Summon: Your units with twist get +1/+1. They may twist one time this turn for free.
Card sounds may differ from in-game as they get updated.
Flying - Flying units can only be blocked by other flying units, but can block ground units normally. They can also be directly attacked by Killer units and Relic Weapons.
Summon - Does something when played
Twist - Give this unit +1/-1 to gain its effect. Twisting a 1-health unit kills it.