Dreamborn Muse [Commander Anthology Volume II] Nymph Dryad but that monster's ATK is

but that monster's ATK is halved until the End Phase

you can Normal Summon it to have it be treated as an Effect Monster with this effect: • You can Tribute this card to Special Summon 1 Gemini monster from your Graveyard

Special Summon 2 "Slime Tokens" (Aqua/WATER/Level 1/ATK 500/DEF 500)

Hedron Grinder

Dreamborn Muse [Commander Anthology Volume II] Nymph Dryad but that monster's ATK isSet: Commander Anthology Volume II Type: Creature Spirit Rarity: Rare Cost: {2}{U}{U} At the beginning of each player's upkeep, that player mills X cards, where X is the number of cards in their hand. "Her voice is insight, piercing and true." Ixidor, reality sculptor