Mishra's War Machine [Revised Edition] Spirit −4: Creatures you control get

−4: Creatures you control get +3/+3 and gain trample until end of turn

you lose 1 life unless an opponent has 10 or less life

Each attacking creature and each blocking creature doesn't untap during its controller's next untap step

the Mutable becomes a Human with base power and toughness 1/1

(It can't be the target of spells or abilities your opponents control

Mishra's War Machine [Revised Edition] Spirit −4: Creatures you control getSet: Revised Edition Type: Artifact Creature Juggernaut Rarity: Rare Cost: {7} Banding (Any creatures with banding, and up to one without, can attack in a band. Bands are blocked as a group. If any creatures with banding you control are blocking or being blocked by a creature, you divide that creature's combat damage, not its controller, among any of the creatures it's being blocked by or is blocking.) At the beginning of your upkeep, Mishra's War