Zodiac Rabbit

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

Zodiac Rat

Swampwalk (This creature can't be blocked as long as defending player controls a Swamp.)

When Zodiac Dragon is put into your graveyard from the battlefield, you may return it to your hand.

Whenever you attack, double target creature's power until end of turn.

Mountainwalk (This creature can't be blocked as long as defending player controls a Mountain.)

Plainswalk (This creature can't be blocked as long as defending player controls a Plains.)

Islandwalk (This creature can't be blocked as long as defending player controls an Island.)