Ancient Amphitheater [Lorwyn] Nightmare Horse after damage calculation you can

after damage calculation you can remove the opponent's monster and this card from play

Joraga bard

Set: Circuit Break Card type: Pendulum/Tuner/Normal Monster Rarity: Ultra Rare Attack: 800 Defense: 600

If this Xyz Summoned card is sent to the GY: You can Special Summon 1 "Odd-Eyes" monster from your Extra Deck

Nightmare's power and toughness are each equal to the number of Swamps you control

Ancient Amphitheater [Lorwyn] Nightmare Horse after damage calculation you canSet: Lorwyn Type: Land Rarity: Rare As Ancient Amphitheater enters the battlefield, you may reveal a Giant card from your hand. If you don't, Ancient Amphitheater enters the battlefield tapped. {T}: Add {R} or {W}. The arbiter Galanda Feudkiller judges Lorwyn's squabbles from a lofty perspective.