Combos Browse all Suggest
Tokens
Legality
| Format | Legality |
| 1v1 Commander | Legal |
| Alchemy | Legal |
| Arena | Legal |
| Block Constructed | Legal |
| Canadian Highlander | Legal |
| Casual | Legal |
| Commander / EDH | Legal |
| Commander: Rule 0 | Legal |
| Custom | Legal |
| Duel Commander | Legal |
| Freeform | Legal |
| Gladiator | Legal |
| Highlander | Legal |
| Historic | Legal |
| Historic Brawl | Legal |
| Legacy | Legal |
| Leviathan | Legal |
| Limited | Legal |
| Modern | Legal |
| Modern Beyond Horizons | Legal |
| Oathbreaker | Legal |
| Pioneer | Legal |
| Planar Constructed | Legal |
| Pre-release | Legal |
| Standard | Legal |
| Standard Brawl | Legal |
| Tiny Leaders | Legal |
| Vintage | Legal |
Theorist's Proxy
Creature — Illusion
Flash
When this enters, empower Jace 3. (Put three loyalty counters on a Jace token you control. If you don't control one, first create a Jace Planeswalker token with "+1: Surveil 1" and "-3: Draw a card.")
, Sacrifice this: The next spell you cast this turn can't be countered.
