similar cards mtg to Sage of the Beyond o:"same name" · Scryfall Magic:

At the beginning of combat on your turn, if you've drawn more than one card this turn, put X +1/+1 counters on target creature you control, where X is the number of cards you've drawn this turn minus one

Not only that, but theyre a Merfolk too, so you can even utilise the fishiest tribe in MTG

[11] Product details Final Fantasy features 309 regular cards (80 commons, 109 uncommons, 84 rares, 20 mythic rares, 16 basic lands), and includes randomly inserted traditional foil versions of all cards

However, if you want a guideline for what kind of cards to look out for, it's good to refer to the Limited archetypes available

Card Text: Trample Whenever a creature you control deals combat damage during your turn, put that many +1/+1 counters on it

With weak card draw removed from consideration, Notion Rain and Precognitive Perception take center stage