Tempest Efreet [Legends] Human Archer increase the ATK of this

increase the ATK of this card on the field by 400 points

Special Summon it to your field

if Clockwork Beast attacked or blocked this combat

sacrifice Koskun Falls unless you tap an untapped creature you control

Tempest Efreet [Legends] Human Archer increase the ATK of thisSet: Legends Type: Creature Efreet Rarity: Rare Cost: {1}{R}{R}{R} Remove Tempest Efreet from your deck before playing if you're not playing for ante. {T}, Sacrifice Tempest Efreet: Target opponent may pay 10 life. If that player doesn't, they reveal a card at random from their hand. Exchange ownership of the revealed card and Tempest Efreet. Put the revealed card into your hand and Tempest Efreet from anywhere into that player's graveyard. This