3-color decks have exactly three colors, and at least 4 cards from each color
First is that some very good Elves have tap abilities outside of mana: Fauna Shaman taps to tutor up creatures, Eladamri, Korvecdal taps to cheat creatures into play, Nullmage Shepherd disenchants pesky permanents, Timberwatch Elf can grow Elves twice per turn and so on
Activate only as a sorcery.) Creature - Demon Recursion (CTRL to add secondary) Removal Removal (CTRL to add secondary) Tokens Adeline, Resplendent Cathar Vigilance Adeline's power is equal to the number of creatures you control
Nightbound (If a player casts at least two spells during their own turn, it becomes day next turn.) How much does Reckless Stormseeker // Storm-Charged Slasher cost
Because part of the whole point behind Partner and Friends Forever is to allow players to extend the colour identity of their decks, both mechanics are found in every colour, and also in a large number of colour pairs