At the beginning of each upkeep, put a strife counter on Crescendo of War.Attacking creatures get +1/+0 for each strife counter on Crescendo of War.Blocking creatures you control get +1/+0 for each strife counter on Crescendo of War.
Multikicker (You may pay an additional any number of times as you cast this spell.)Choose any target, then choose another target for each time this spell was kicked. Comet Storm deals X damage to each of them.
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.
Choose two —• Destroy all artifacts.• Destroy all enchantments.• Destroy all creatures with mana value 3 or less.• Destroy all creatures with mana value 4 or greater.
When Journey to Nowhere enters, exile target creature.When Journey to Nowhere leaves the battlefield, return the exiled card to the battlefield under its owner's control.
HasteWhenever Skullbriar, the Walking Grave deals combat damage to a player, put a +1/+1 counter on it.Counters remain on Skullbriar as it moves to any zone other than a player's hand or library.