Whenever Hammer of Nazahn or another Equipment you control enters, you may attach that Equipment to target creature you control.Equipped creature gets +2/+0 and has indestructible.Equip
Commander creatures you own have "Whenever you cast a spell from exile, this creature deals damage equal to that spell's mana value to target opponent."
DeathtouchMystic Arcanum — At the beginning of your end step, exile the top card of your library. Until the end of your next turn, you may play that card.Pact Boon — Whenever you play a card from exile, create a Treasure token.
FlyingDethrone (Whenever this creature attacks the player with the most life or tied for most life, put a +1/+1 counter on it.)Whenever Scourge of the Throne attacks for the first time each turn, if it's attacking the player with the most life or tied for most life, untap all attacking creatures. After this phase, there is an additional combat phase.
Vigilance, reachIn You, All Things Are Possible — Whenever one or more artifact creatures you control attack, discover X, where X is the greatest power among them. (Exile cards from the top of your library until you exile a nonland card with that mana value or less. Cast it without paying its mana cost or put it into your hand. Put the rest on the bottom...
