Unholy Citadel [Legends] Ixalan Treasure Chest during the next Standby Phase

during the next Standby Phase after this card was sent to the Graveyard: You can add 1 "Polymerization" Spell Card or "Fusion" Spell Card from your Deck to your hand

Bring the one who trod our ground

Set: Speed Duel Demo Deck Card type: Skill Rarity: Common Activate this Skill during your Main Phase

puts it on the bottom of their library

Unholy Citadel [Legends] Ixalan Treasure Chest during the next Standby PhaseSet: Legends Type: Land Rarity: Uncommon Black legendary creatures you control have "bands with other legendary creatures." (Any legendary creatures can attack in a band as long as at least one has "bands with other legendary creatures." Bands are blocked as a group. If at least two legendary creatures you control, one of which has "bands with other legendary creatures," are blocking or being blocked by the same creature, you divide that creature's