Fractal Summoning

Create a 0/0 green and blue Fractal creature token. Put X +1/+1 counters on it.

Pest Summoning

Create two 1/1 black and green Pest creature tokens with "When this creature dies, you gain 1 life."

Create a 3/2 red and white Spirit creature token.

Create a 4/4 blue and red Elemental creature token.

Put two +1/+1 counters on target creature. It gains vigilance until end of turn.

Create a 2/1 white and black Inkling creature token with flying.

Exile target nonland permanent. Its controller draws a card.

Search your library for a basic land card, reveal it, put it into your hand, then shuffle. You gain 2 life.