Getting deeper into the business side of TCG in recent years, these kind of collecting goals really bring back the joy for me
Just by attacking, you sacrifice another creature or artifact and deal damage equal to its 2 plus its mana value, an effect that usually counts the sacrificed creatures power
Kosei, Penitent Warlord Many samurai commanders reward you when you attack alone, which causes problems in a multiplayer format
The lockdown ability is awesome for pesky permanents with evil-triggered abilities like Sheoldred, the Apocalypse
(For example, if two Elemental Shamans and an Elemental Spirit are on the battlefield, each gets +2/+2.) Chaos: Whenever you roll Chaos, target creature gains all creature types until end of turn