Topdeck the Halls [Happy Holidays] Homunculus when a monster effect is

when a monster effect is activated on your opponent's side of the field (except during the Damage Step): You can detach 2 Xyz Materials from this card

−3: Chandra

you may mill three cards instead

Exile the top card of your library: Put X +1/+1 counters on Phyrexian Devourer

Topdeck the Halls [Happy Holidays] Homunculus when a monster effect isSet: Happy Holidays Type: Enchantment Rarity: Mythic Cost: {3}{R}{W} Decorated cards in your hand have miracle {S}. (Decorated cards include premiums, promos, and cards with alternate frames or art.) At the beginning of your upkeep, if you control twelve or more decorated permanents, you win the game.