Khalni Hydra


Format Legality
Tiny Leaders Legal
Noble Legal
Leviathan Legal
Magic Duels Legal
Canadian Highlander Legal
Vintage Legal
Modern Legal
Vanguard Legal
Legacy Legal
Archenemy Legal
Planechase Legal
1v1 Commander Legal
Duel Commander Legal
Unformat Legal
Casual Legal
Commander / EDH Legal

Printings View all

Set Rarity
Rise of the Eldrazi (ROE) Mythic Rare

Combos Browse all

Khalni Hydra

Creature — Hydra

Khalni Hydra costs {{G}} less to cast for each green creature you control.


Price & Acquistion Set Price Alerts



Khalni Hydra Discussion

Gabichu on Goreclaw Stompy

1 month ago

I know some of these are expensive but I mean you figure out if you want them or not ;)

You can look at a deck I have with other big creatures in case you're wondering:

I'm new to this whole feedback thing but one general thing I would try to do in your position is look at big creatures (specifically 6 drops) that have abilities unlike Primordial Wurm, Wild Ceratok, Tusked Colossodon, Alpine Grizzly and Colossal Dreadmaw. I know you can find better cards than all of those for the same mana cost... Just a question of doing a bit of research.

legendofa on Card creation challenge

3 months ago

Tortuous Wrinkle


Target creature gets -3/-0 until end of turn.

Switch target creature's power and toughness until end of turn.

Two blue effects, one kill spell.

Create a creature with a variable power and toughness and a variable mana cost. Using X's would technically complete the challenge, but that's too easy--think Lhurgoyf mixed with Khalni Hydra.

CharlesMandore on Mono Green Stompy

5 months ago

Two fun cards might be Primalcrux, but that’d likely be too slow. A slightly better option could be Khalni Hydra as you’re running a high green devotion.

GrimVeracity on Mono-Green Gods

5 months ago

Toxicat thank you so much for taking the time to leave a comment and the deck you built looks awesome! Primalcrux is a really fun card that I had looked into previously and it was very hard to keep it out of the deck along with some other big guys like Khalni Hydra but you seem to have made a cozy spot for him in your deck :) I'm just in too deep at this point with the Coco's to add any other big creatures but may change up the deck at some point with Primalcrux,Khalni Hydra,Aspect of Hydra once I make some money to put back into magic haha. I also had more mana dorks in the past but decided to take them out because I was drawing them way too much on my later turns and they just weren't doing anything for me since my cmc is so low but they may certainly work out better in your deck. I personally love the idea of splashing red into this deck for cards like Blood Moon because that seems to be a big one in modern that has the potential to just ruin some decks also Gruul Ponza looks like a super neat deck that i will have to look further into! I am definitely going to hop back on here when I get some free time and add these cards to the maybe and sideboard.. in my mind this deck is going to be an ongoing project for as long as I play magic because there is just so much to explore and that's exactly why I love it so much! I'm so happy I was able to give you some inspiration here as well as gain some from you and your husband... Thanks again! :D

Atuva on Big Green : Devotion ramp deck for <=40$

6 months ago

Great budget starter for mono green. Easy up-grades for anyone wanting to put more money on improve upon this already great starter would be Nykthos, Shrine to Nyx, Khalni Hydra, and Primalcrux. Exploration would be another nice addition if it's not banned.

GoblinsBeatElves on Mono Green Devotion Mana Ramp

6 months ago

Ok, first of all, nice deck, I like the idea of it.

Second, I do have a concern about this. Rumbling Baloth is just an overall bad card. It’s just a 4/4 for 4, with two devotion. It’s a common for a reason. In terms of everything, Leatherback Baloth is better in just about every way.

Nemesis of Mortals doesn’t feel in place in a deck like this. It works best in a deck based on putting cards in the graveyard, and you might get a small bit of reduction, but not enough to make it full value. If you chose the above two cards in terms of devotion, two symbols isn’t enough to justify a spot in the deck. Vorapede, Gigantosaurus, and if you can afford some, Khalni Hydra, which are also decent for their mana cost. Good job with the other bits, though.

I tried to make a ramp deck with a devotion subtheme, feel free too check it out. Devotion To Ramping. It uses the Acolytes instead of Nykthos, and wants to ramp hard into big trampling threats.

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