Cast this spell only before attackers are declared.You choose which creatures attack this turn.You choose which creatures block this turn and how those creatures block.
FlyingAs Archangel of Strife enters, each player chooses war or peace.Creatures controlled by players who chose war get +3/+0.Creatures controlled by players who chose peace get +0/+3.
Mortivore's power and toughness are each equal to the number of creature cards in all graveyards.: Regenerate Mortivore. (The next time this creature would be destroyed this turn, instead tap it, remove it from combat, and heal all damage on it.)
FlyingWhenever Scythe Specter deals combat damage to a player, each opponent discards a card. Each player who discarded a card with the highest mana value among cards discarded this way loses life equal to that mana value.
When you cast this spell, you may return target creature card from your graveyard to the battlefield.Annihilator 2 (Whenever this creature attacks, defending player sacrifices two permanents of their choice.)
Firespout deals 3 damage to each creature without flying if was spent to cast this spell and 3 damage to each creature with flying if was spent to cast this spell. (Do both if was spent.)
When Duergar Hedge-Mage enters, if you control two or more Mountains, you may destroy target artifact.When Duergar Hedge-Mage enters, if you control two or more Plains, you may destroy target enchantment.
Whenever Martyr's Bond or another nonland permanent you control is put into a graveyard from the battlefield, each opponent sacrifices a permanent of their choice that shares a card type with it.
Convoke (Your creatures can help cast this spell. Each creature you tap while casting this spell pays for or one mana of that creature's color.)Destroy all nontoken creatures.