Featuring: Julie Bell

Each creature gets +1/+1 for each other creature on the battlefield that shares at least one creature type with it. (For example, if two Goblin Warriors and a Goblin Shaman are on the battlefield, each gets +2/+2.)

{T}: Add {B}. This creature deals 1 damage to you.

Whenever another creature you control enters, put a +1/+1 counter on that creature.

Flying {R}: This creature gets +1/+0 until end of turn.

Whenever another creature enters, you gain 1 life.

Flash When this creature enters, you may counter target spell.

Tap four untapped creatures you control: Destroy target artifact or enchantment.

Reach (This creature can block creatures with flying.) Deathtouch (Any amount of damage this deals to a creature is enough to destroy it.) Whenever another creature dies, each opponent loses 1 life.

When this creature enters, choose one — • Put a +1/+1 counter on target creature. • Proliferate. (Choose any number of permanents and/or players, then give each another counter of each kind already there.)

This creature gets +1/+1 for each other creature on the battlefield named Relentless Rats. A deck can have any number of cards named Relentless Rats.