Bonescythe Sliver (Extended Art) [Secret Lair Drop Series] Sit Down This ability triggers only once

This ability triggers only once each turn

Set: HeartGold & SoulSilver: Call of Legends Type: Metal Rarity: Promo

Set: Oath of the Gatewatch Prerelease Promos Type: Legendary Creature — Eldrazi Rarity: Mythic Cost: {8}{C}{C} When you cast this spell

Set: Rivals of Ixalan Prerelease Promos Type: Legendary Creature — Elder Dinosaur Rarity: Rare Cost: {5}{U}{U} This spell can't be countered

Will Kenrith can be your commander

Bonescythe Sliver (Extended Art) [Secret Lair Drop Series] Sit Down This ability triggers only onceSet: Secret Lair Drop Series Type: Creature Sliver Rarity: Rare Cost: {3}{W} Sliver creatures you control have double strike. (They deal both first strike and regular combat damage.) "Their appendages are sharper than our swords and quicker than our bows." Hastric, Thunian scout