Whenever you cast a spell with a squirrel in its art, you get {A} (an acorn counter).

Whenever a Squirrel you control enters or dies, you get {A}.

{2}{B}, Pay X {A}: Target creature gets -X/-X until end of turn.

{G}, Pay X {A}: Target creature gets +X/+X until end of turn.

When Bakersbane Duo enters, create a Food token.

Whenever you expend 4, Bakersbane Duo gets +1/+1 until end of turn. (You expend 4 as you spend your fourth total mana to cast spells during a turn.)

Toxic 2 (Players dealt combat damage by this creature also get two poison counters. A player with ten or more poison counters loses the game.)

When Bloodroot Apothecary enters, you and target opponent each create a Treasure token.

Whenever an opponent sacrifices a noncreature token, that player gets two poison counters.

{3}{B}, Exile Bonebind Orator from your graveyard: Return another target creature card from your graveyard to your hand.

{T}, Pay 1 life: Draw a card. Activate only if three or more cards left your graveyard this turn or if you’ve sacrificed a Food this turn.

Offspring {2} (You may pay an additional {2} as you cast this spell. If you do, when this creature enters, create a 1/1 token copy of it.)

When this creature enters, you may forage. If you do, put two +1/+1 counters on it. (To forage, exile three cards from your graveyard or sacrifice a Food.)

Menace

Other Squirrels you control have menace.

Whenever you sacrifice one or more Foods, create a 1/1 green Squirrel creature token.

{2}, Forage: Put a +1/+1 counter on each other Squirrel you control. (To forage, exile three cards from your graveyard or sacrifice a Food.)

Forestwalk (This creature can’t be blocked as long as defending player controls a Forest.)

If one or more tokens would be created under your control, those tokens plus that many 1/1 green Squirrel creature tokens are created instead.

{B}, Sacrifice X Squirrels: Target creature gets +X/-X until end of turn.

Starting intensity 0

When Chittering Skullspeaker enters, cards you own named Chittering Skullspeaker intensify by 1. Then you draw X cards and lose X life, where X is Chittering Skullspeaker’s intensity.

At the beginning of combat on your turn, you may forage. (Exile three cards from your graveyard or sacrifice a Food.)

Whenever you forage, put a +1/+1 counter on Corpseberry Cultivator.

When Curious Forager enters, you may forage. When you do, return target permanent card from your graveyard to your hand. (To forage, exile three cards from your graveyard or sacrifice a Food.)

Deathtouch

When Daggerfang Duo enters, you may mill two cards. (You may put the top two cards of your library into your graveyard.)

Squirrellink (Damage dealt by this creature also causes you to create that many 1/1 green Squirrel creature tokens.)

Creature tokens you control are Squirrels in addition to their other creature types.

Other Squirrels you control get +1/+1.

When Euru, Acorn Scrounger enters, you may forage. When you do, conjure a card named Chitterspitter onto the battlefield.

Whenever one or more Squirrels you control deal combat damage to a player, you may sacrifice a token. If you do, put an acorn counter on each permanent you control named Chitterspitter.

Whenever a nontoken creature enters,

Augment {G} ({G}, Reveal this card from your hand: Combine it with target host. Augment only as a sorcery.)

{T}, Pay 2 life, Tap X untapped tokens you control: Add X mana in any combination of colors.

At the beginning of your end step, create a token that’s a copy of target token you control. If that token is a Squirrel, instead create two tokens that are copies of it.

Menace

Whenever Hazel’s Brewmaster enters or attacks, exile up to one target card from a graveyard and create a Food token.

Foods you control have all activated abilities of all creature cards exiled with Hazel’s Brewmaster.

Helica Glider enters with your choice of a flying counter or a first strike counter on it.

Trample

When Honored Dreyleader enters, put a +1/+1 counter on it for each other Squirrel and/or Food you control.

Whenever another Squirrel or Food you control enters, put a +1/+1 counter on Honored Dreyleader.

Threshold — Krosan Beast gets +7/+7 as long as seven or more cards are in your graveyard.