Heartbeat of Spring [Double Masters] Cephalid Wizard You can only use each

You can only use each effect of "War Rock Bashileos" once per turn

Set: Breakers of Shadow Card type: Normal Trap Rarity: Ultra Rare When an opponent's monster declares an attack: Change all Attack Position monsters your opponent controls to face-down Defense Position

This card gains 100 ATK for each Bushido Counter on your field

Kargan Dragonrider has flying

Set: Commander 2016 Type: Instant Rarity: Rare Cost: {2}{W} The owner of target nonland permanent shuffles it into their library

Heartbeat of Spring [Double Masters] Cephalid Wizard You can only use eachSet: Double Masters Type: Enchantment Rarity: Rare Cost: {2}{G} Whenever a player taps a land for mana, that player adds one mana of any type that land produced. "It is true that we monks hold the key to paradise, but most don't understand that the paradise we guard is the one within." Diary of Azusa