Elvish Champion [Junior Super Series] Rivals of Ixalan Prerelease Promos its controller chooses target permanent

its controller chooses target permanent another player controls that shares a card type with it

Set: Legends Type: Legendary Creature — Angel Rarity: Rare Cost: {3}{G}{G}{W}{W} At the beginning of your upkeep

Legend has it that Serpents used to be bigger

Dragons Type: Creature — Kithkin Knight Rarity: Rare Cost: {3}{W} Knight creatures you control have double strike

Elvish Champion [Junior Super Series] Rivals of Ixalan Prerelease Promos its controller chooses target permanentSet: Junior Super Series Type: Creature Elf Rarity: Rare Cost: {1}{G}{G} Other Elf creatures get +1 +1 and have forestwalk. (They can't be blocked as long as defending player controls a Forest.) "We've endured your slights to Gaea with the grace of tolerance. Now behold the grace of our ferocity."