MTG >Combos >Mana Echoes +Sliver Overlord +Sliver Queen +Morophon, the Boundless +

With

Mana Echoes

and

Sliver Queen

, when you pay 2 to create a sliver token, you will have 2 on the pool, pay 2 using that pool and now you will have 3 and Boom, you get infinite mana and sliver tokens! Now, with

Morophon, the Boundless

,

Sliver Overlord

and infinite mana, infinite sliver token you can tutor all slivers in your library and play them all! Morophon allows you to play Slivers paying only generic mana (except sliver with more than one colored mana in its cost) and search you library with Sliver Overlord.