When Phage the Untouchable deals combat damage to your opponent both its own ability and Elbrus, the Binding Blade Flip will trigger. You can put those abilities on the stack in either order. If Elbrus, the Binding Blade Flip is put one the top of the stack it will be Withengar Unbound by the time Phage the Untouchable's ability resolves, so it will trigger to get the counters. It just matters how you stack the abilities
September 1, 2018 9:28 a.m.
September 2, 2018 5:44 p.m.
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Also FLATSO99 has it almost exactly backwards. Both trigger at the same time and must be put on the stack. When you put them on the stack you put the Phage the Untouchable trigger on the stack first and then the Elbrus, the Binding Blade Flip trigger. This means that since the stack resolves first in last out that the Elbrus, the Binding Blade Flip trigger will resolve first.
September 3, 2018 12:42 p.m.
I said that you let it trigger first I ment resolve sorry my bad:)