Flash Eerie — Whenever an enchantment you control enters and whenever you fully unlock a Room, draw a card.
Whenever you or a permanent you control becomes the target of a spell or ability an opponent controls, you may draw a card. You may draw an additional card if Rayne is enchanted.
Affinity for artifacts (This spell costs {1} less to cast for each artifact you control.) Draw two cards.
Search your library for a basic land card, put that card onto the battlefield tapped, then shuffle.
Whenever another Goblin you control becomes blocked, sacrifice it. If you do, it deals 4 damage to each creature blocking it. Sacrifice two Mountains: Create two 1/1 red Goblin creature tokens.
{T}: Add {C}. {2}, {T}: Put a +1/+1 counter on target Bird, Cat, Dog, Goat, Ox, or Snake.
End the Festivities deals 1 damage to each opponent and each creature and planeswalker they control.
Choose any number of target creature and/or planeswalker cards in graveyards. Command the Dreadhorde deals damage to you equal to the total mana value of those cards. Put them onto the battlefield under your control.
Geralf’s Messenger enters tapped. When Geralf’s Messenger enters, target opponent loses 2 life. Undying (When this creature dies, if it had no +1/+1 counters on it, return it to the battlefield under its owner’s control with a +1/+1 counter on it.)
Gutterbones enters tapped. {1}{B}: Return Gutterbones from your graveyard to your hand. Activate only during your turn and only if an opponent lost life this turn.
Whenever an artifact is put into a graveyard from the battlefield, you may have target opponent lose 1 life.
Menace Whenever Valley Rotcaller attacks, each opponent loses X life and you gain X life, where X is the number of other Squirrels, Bats, Lizards, and Rats you control.
Flying, first strike When White Orchid Phantom enters, destroy up to one target nonbasic land. Its controller may search their library for a basic land card, put it onto the battlefield tapped, then shuffle.
Put all creatures on the bottom of their owners’ libraries. Miracle {W} (You may cast this card for its miracle cost when you draw it if it’s the first card you drew this turn.)