Sentinel Sliver [Commander Masters] DP13 Set: Sword & Shield: Crown

Set: Sword & Shield: Crown Zenith Type: Water Rarity: Ultra Rare Retreat cost: 2

return up to one creature card with mana value 3 or less from your graveyard to the battlefield if you've completed a dungeon

Set: Core Set 2020 Type: Artifact Rarity: Rare Cost: {1} Whenever you discard a card

Set: Unsanctioned Type: Creature — Elemental Rarity: Mythic Cost: {4}{R}{R}{R} (This creature has INFINITE POWER

If Good Knight is on the battlefield at the end of the game

Sentinel Sliver [Commander Masters] DP13 Set: Sword & Shield: CrownSet: Commander Masters Type: Creature Sliver Rarity: Common Cost: {1}{W} Sliver creatures you control have vigilance. Through its watchful gaze, all slivers may see.