It's really bad for your mana and a tiny bit of lifegain doesn't offset that
The ability in the middle is the To solve ability
You can use this and cast a spell during your next turn with enough extra mana to hold up more countermagic
Not necessarily, though these berries could certainly have been used as a food token illustration
The games heavily marketed Immersive Cards are also quite cool, even if they dont retain much luster after watching their flashy videos a few times (which is easily done on YouTube)
Creature Crystalline Giant At the beginning of combat on your turn, choose a kind of counter at random that this creature doesn't have on it from among flying, first strike, deathtouch, hexproof, lifelink, menace, reach, trample, vigilance, and +1/+1