Whenever you cast a Dog spell, create a 1/1 green Cat creature token. Whenever you cast a Cat spell, create a 1/1 white Dog creature token. {R}{G}{W}, {T}: Rin and Seri deals damage to any target equal to the number of Dogs you control. You gain life equal to the number of Cats you control.

Whenever a creature you control enters, you gain 1 life.

Search your library for a creature card, reveal it, then shuffle and put the card on top.

Creatures you control get +1/+1. Whenever a creature you control enters, this enchantment deals 1 damage to each opponent.

If you control a commander, you may cast this spell without paying its mana cost. Creatures you control gain indestructible until end of turn.

Put a +1/+1 counter on each creature you control. You gain 1 life for each creature you control.

Search your library for a basic land card, put that card onto the battlefield tapped, then shuffle.

At the beginning of your upkeep, reveal the top card of your library. If it's a creature card that shares a creature type with a creature you control, you may cast it without paying its mana cost. If you don't cast it, put it on the bottom of your library.

Destroy target permanent. Its controller creates a 3/3 green Beast creature token.

Until end of turn, creatures you control get +5/+5 and gain first strike, trample, and lifelink.

Create X 2/2 white Cat creature tokens. Shuffle White Sun's Zenith into its owner's library.