Threshold — As long as seven or more cards are in your graveyard, Vigilant Sentry gets +1/+1 and has ": Target attacking or blocking creature gets +3/+3 until end of turn."
Protection from blackPhantom Centaur enters with three +1/+1 counters on it.If damage would be dealt to Phantom Centaur, prevent that damage. Remove a +1/+1 counter from Phantom Centaur.
Threshold — As long as seven or more cards are in your graveyard, Treacherous Werewolf gets +2/+2 and has "When Treacherous Werewolf dies, you lose 4 life."
Wormfang Crab can't be blocked.When Wormfang Crab enters, an opponent chooses a permanent you control other than Wormfang Crab and exiles it.When Wormfang Crab leaves the battlefield, return the exiled card to the battlefield under its owner's control.
When Wormfang Newt enters, exile a land you control.When Wormfang Newt leaves the battlefield, return the exiled card to the battlefield under its owner's control.
Other players can't play lands or cast spells from their graveyards this turn. You may play lands and cast spells from other players' graveyards this turn as though those cards were in your graveyard.
Discard a card at random: Barbarian Bully gets +2/+2 until end of turn unless a player has Barbarian Bully deal 4 damage to them. Activate only once each turn.