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.
The owner of target permanent shuffles it into their library, then reveals the top card of their library. If it's a permanent card, they put it onto the battlefield.
Flying, trampleJoin forces — Whenever Mana-Charged Dragon attacks or blocks, each player starting with you may pay any amount of mana. Mana-Charged Dragon gets +X/+0 until end of turn, where X is the total amount of mana paid this way.
Spike Feeder enters with two +1/+1 counters on it., Remove a +1/+1 counter from Spike Feeder: Put a +1/+1 counter on target creature.Remove a +1/+1 counter from Spike Feeder: You gain 2 life.
When this creature enters, you may search your library for a basic land card, put that card onto the battlefield tapped, then shuffle.When this creature dies, you may draw a card.
FlyingWhen Bladewing the Risen enters, you may return target Dragon permanent card from your graveyard to the battlefield.: Dragon creatures get +1/+1 until end of turn.
Search your library for up to two basic land cards, reveal those cards, put one onto the battlefield tapped and the other into your hand, then shuffle.
As The Mimeoplasm enters, you may exile two creature cards from graveyards. If you do, it enters as a copy of one of those cards with a number of additional +1/+1 counters on it equal to the power of the other card.
Untap all creatures you control and all creatures target opponent controls. You and that opponent each gain control of all creatures the other controls until end of turn. Those creatures gain haste until end of turn.
