The lower card in the stack is basically useless
Cultivator Colossus loves lands in hand when its trigger resolves, so with enough mana you can respond to the trigger by returning lands to your hand to bring back Multani
Meanwhile, the Amethyst cards feature characters from Frozen 2
Its less potent than Managorger HydraManagorger Hydra, Sunscorch RegentSunscorch Regent, or Forgotten AncientForgotten Ancient, all of which are also in the precon, but the fact that we get two creatures with the effect, albeit weakened by the noncreature caveat, gives it potential
To make them even better, Bennie Bracks, Zoologist, isnt limited to only activating on your turn
With more card draw and healing it feels suitable for younger players with a more friendly game where they get to look at new cards regularly