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Token-based decks are likely to wipe all creatures with mana value 4 or higher, sparing their own board states while wiping out the opponents' largest creatures

Some things are just that simple

Guildpact will give your nonlands all colors and then your lands all basic land types

While this starts off small, it wont be a huge threat to your opponents for a few turns still, letting you get a few smaller hits in and saving your more threatening creatures from removal spells later in the game

It is a lot more awkward than all the other card quality effects but it does several things that are highly abusable and unique or at least rare