At the beginning of each player's upkeep, that player may sacrifice a creature of their choice. If that player doesn't, they lose 5 life and you sacrifice Pillar Tombs of Aku.
FlyingWhen Bogardan Phoenix dies, exile it if it had a death counter on it. Otherwise, return it to the battlefield under your control and put a death counter on it.
Flanking (Whenever a creature without flanking blocks this creature, the blocking creature gets -1/-1 until end of turn.): The next 1 damage that would be dealt to Zhalfirin Crusader this turn is dealt to any target instead.
When Brood of Cockroaches is put into your graveyard from the battlefield, at the beginning of the next end step, you lose 1 life and return Brood of Cockroaches to your hand.
Creatures don't untap during their controllers' untap steps.At the beginning of each player's upkeep, that player may choose any number of tapped nongreen creatures they control and pay for each creature chosen this way. If the player does, untap those creatures.
If damage would be dealt to Lichenthrope, put that many -1/-1 counters on it instead.At the beginning of your upkeep, remove a -1/-1 counter from Lichenthrope.
Enchant creature: Enchanted creature phases out. (While it's phased out, it's treated as though it doesn't exist. It phases in before its controller untaps during their next untap step.)
TrampleAt the beginning of your upkeep, if you don't control a creature named Keeper of Kookus, Kookus deals 3 damage to you and attacks this turn if able.: Kookus gets +1/+0 until end of turn.