Mer Man

When this creature enters the battlefield, you may draw a card.

Stinging Scorpion

When this creature enters the battlefield, target creature an opponent controls gets -1/-1 until end of turn.

Crafty Octopus

When this creature enters the battlefield, this creature assembles a Contraption. (Put the top card of your Contraption deck face up onto one of your sprockets.)

Mother Kangaroo

When this creature enters the battlefield, roll a six-sided die. Put a number of +1/+1 counters on this creature equal to the result.

Numbing Jellyfish

When this creature enters the battlefield, roll a six-sided die. Target player mills X cards, where X is the result.

Arms Depot

Whenever you crank Arms Depot, put two +1/+1 counters on target creature.

Bumbling Pangolin

When this creature enters the battlefield, you may destroy target artifact.

Eager Beaver

When this creature enters the battlefield, you may untap target permanent.

Surgeon General Commander

Whenever you augment, enchant, or mutate a creature you control, draw a card.
{T}: Add {W}, {U}, {B}, {R}, or {G}.

Wild Crocodile

When this creature enters the battlefield, search your library for a basic land card, reveal it, put it into your hand, then shuffle.

Dogsnail Engine

Whenever you crank Dogsnail Engine, target player gains life equal to the greatest power among creatures you control.

Big Boa Constrictor

When this creature enters the battlefield, roll a six-sided die. Target opponent loses life equal to the result.

Bee-Bee Gun

Whenever you crank Bee-Bee Gun, until end of turn, target creature gains "{2}: This creature fights another target creature."

Feisty Stegosaurus

When this creature enters the battlefield, roll a six-sided die. This creature deals damage equal to the result to target creature an opponent controls.

Dirty Rat

When this creature enters the battlefield, target opponent discards a card.

Common Iguana

When this creature enters the battlefield, you may discard a card. If you do, draw a card.