I love Tyranitar, but this ex-card ain't it, chief
I think it's a bit low power level wise, 6 of the 9 cards you're shuffling in are mana sources after all, and you still need to draw them, but the coolness factor may override you here
Commune with Beavers Rating: 2/10 While this is extremely unlikely to completely miss, cheap cantrips arent really where green needs or wants to be
Youll want to be jamming with Yuna, Hope of Spira (just like the potential new best deck in Standard!), use Sanctum Weaver for big mana plays, and take advantage of the many enchantress card draw options, from Sythis, Harvests Hand to Enchantresss Presence
Put one of those cards into your hand and the rest on the bottom of your library in a random order
It's the part of the learning process we've spent the most time on