corona mtg card MTGNexus Haste At the beginning of each players upkeep 401 Games Canada - Spacegodzilla,

You could discard it to pay a cost, because a spell or ability tells you to, or because you have too many cards in your hand during your cleanup step

It wraps things up quickly

If you like partners with commanders, and are inspired to try more flavor combinations, build a Commander deck with one of the 32 legendary creatures that allow you to choose a background, then you can pick from one of the 30 backgrounds to act as your second Commander

Since Wall of Reverence targets when it goes on the stack, we cant choose to gain life for the thing were reanimating, but thats a pretty minor issue in the long run of making whatever we build with Rodolf work

Its also a fantastic payoff for lifegain