Choose an order for artifacts, creatures, and lands. Each player sacrifices one permanent of their choice of the first type, sacrifices two of their choice of the second type, then sacrifices three of their choice of the third type.
Skirsdag cultists refused to quietly accept Avacyn's ascendancy.
[+1]: Draw a card, then discard a card at random. [–4]: Tibalt, the Fiend-Blooded deals damage equal to the number of cards in target player's hand to that player. [–6]: Gain control of all creatures until end of turn. Untap them. They gain haste until end of turn.
When Tyrant of Discord enters, target opponent chooses a permanent they control at random and sacrifices it. If a nonland permanent is sacrificed this way, repeat this process.
Creatures with power less than Champion of Lambholt's power can't block creatures you control. Whenever another creature you control enters, put a +1/+1 counter on Champion of Lambholt.
Haste When Craterhoof Behemoth enters, creatures you control gain trample and get +X/+X until end of turn, where X is the number of creatures you control.
At the beginning of your upkeep, reveal the top card of your library. If it's a creature card that shares a creature type with a creature you control, you may cast it without paying its mana cost. If you don't cast it, put it on the bottom of your library.