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Well not entirely all: No one is mistaking this card for Constructed Staple material

Prized Unicorn is an exception, and is best used when an opponent has enough creatures to block and absorb all the damage Mowu could do

Blighted Woodland can get you the mana fixing you need if youre not finding one or more of the colors you need by that point

Once you need to pull off more complex plays, you may want to turn it off entirely or override it in some specific spots with Full Control, whenever you want to make sure things go exactly as you want

Opposition Agent This is a card that flashes in and basically stops opponents from tutoring their decks