Sliver Overlord + Mana Echoes + Chromatic Orrery

Prerequisites

• There are at least three Slivers on the battlefield.
• At least NOTE: The amount of mana required to execute this combo fluctuates depending on the lowest mana value of Slivers in your library, as well as how many Slivers are on the battlefield as you execute the combo.

Steps

1. 1Activate Sliver Overlord's first ability by paying , searching your library for the lowest mana value Sliver creature card in your library and putting it into your hand.
2. 2Cast the Sliver by paying its mana cost.
3. 3When the Sliver enters the battlefield, Mana Echoes triggers, adding for each Sliver on the battlefield.
4. 4Repeat until you have no Slivers left in your library.

Effects

• Cast all Sliver creature cards in your hand and library
• Near-infinite colored mana
• Near-infinite colorless mana
• Near-infinite ETB
• Near-infinite storm count