Comet Storm - [Foil] Modern Masters 2015 (MM2)Multikicker {1} (You may pay an additional {1} any number of times as you cast this spell.) Choose any target, then choose another target for each time this spell was kicked. Comet Storm deals X damage to each of them.

Inexorable as an avalanche

put a +1/+1 counter on Brallin

"My specialty is theoretical universal limits and ways to circumvent them

Lifelink (Damage dealt by this creature also causes you to gain that much life

[−6]: Create a white Avatar creature token

Flying At the beginning of each end step

assert your authority

Exile target nonland permanent

captain of the Thousand Swords

When Ironclad Slayer enters the battlefield

The same is true for creature spells you control and creature cards you own that aren't on the battlefield

create three 1/2 green Spider creature tokens with reach