It is notable that the rebound flicker happens at the beginning of your turn and this will make the creature you target unable to attack for the rest of the turn, however, creatures with good enter the battlefield effects, like Reflector Mage and Cloudblazer, won't leave you feeling too bad about it
Five mana for a 2/2 flying creature is a big ask, but the potential payoff is immense

Quandrix students, help me count to five: Primo, the Unbounded, which I will absolutely be building, introducing the first-ever base-power-0 matters commander that builds big Fractal tokens when creatures with 0 base power deal combat damage Yavimaya Bloomsage, the only creature in the prepare cycle to feature a flat-out banned card in Channel, made ready by putting a +1/+1 counter on a creature that subsequently has power 7 or greater Owlin Spiralmancer, a powerful creature that copies the first X-cost spell you cast every turn (including on your opponents' turns) Nexus Mentality, a member of the highly exclusive club of cards that can move counters between nonland permanents (sadly, this doesn't let you rip counters away from Dark Depths) Turbulent Wilderness, the final land (for now) in the Turbulent cycle When it comes to blue-green, it can sometimes be difficult to build a deck with a cohesive theme that doesn't lean too hard on broad themes like +1/+1 counters or Lands Matter

All of our cards are made by Certified Pokmasters to order, right here in the U
Collector boosters - MTGs more expensive packs including rarer cards - will also be available for the set