Theres a reason that man-Lands like Hall of Storm Giants and Den of the Bugbear have had immense success in Pioneer compared to the Restless Lands
Note that this white enchantment states power 2 or less, not mana value, and there are plenty of powerful creatures that fit that criteria
Suck it up and pretend youre watching Blade
You may either change those targets to be legal in reference to you, or, if those are the spell's only targets, the spell doesn't resolve for having illegal targets
Marcus, Mutant Mayor Desdemona, Freedoms Edge Cass, Hand of Vengeance Rampaging Yao Guai Lily Bowen, Raging Grandma Harold and Bob, First Numens Bighorn Ranger Mirelurk Queen Securitron Squadron Pre-War Formalwear Paladin Danse, Steel Maverick Overseer of Vault 76 (a fantastic nod to one of the best characters in Fallout 76 , in my opinion) Liberty Prime, Recharged
These decks may need more lands