Flash allows it to be cast at instant speed, the spell costs one generic less for each attacking creature you control, plus, alongside double strike, the creature gains +1/+1 and trample , making any excess damage dealt to blocking creatures hit your opponents life total
Voidwalker's success comes from pressuring life totals while completely cutting opponents off from graveyard plays
Common traits: Exile , sacrifice , or -X/-X Often costs a bit more, but it solves the they will just rebuild faster than me problem Great in metas with gods, recursion commanders, and aristocrats piles If your pod loves my board is technically immortal, you want at least one of these
Relying on card draw makes this a bit trickier, even if we're getting lots of efficient card draw engines set up
Many common or uncommon Trainer cards provide the utility that makes a deck actually function at a high level