When it comes to creatures, spells, and land, Wizards has years of experience and data to figure out what the right baseline power level is, and as we just talked about, they tend to aim far enough to the "safe" side that even if they miss, the result is a very good card (like Collected Company), rather than a ban-worthy monster
Your colour pairing, which dictates which cards you can include in your deck and what synergies you can use
Then again, Squirrel Girl's whole thing is that she's unbeatable thanks to the power of squirrels, so this checks out
Kamigawa: Neon Dynasty card Soul Transfer is one of the more interesting choices we've seen recently
Swap Cleric X EARTH Level 2 [ Cyberse / Effect ] ATK 500 DEF 1000 If this card is sent to the GY as Link Material: You can have that Link Monster lose 500 ATK, then draw 1 card
They get pumped by +1/+1 in size making this a cross between an on-curve Mana Rock and Lord effect for your creature type