Quicksilver Elemental + Incubation Druid + Simic Ragworm

Prerequisites

• Quicksilver Elemental has at least one +1/+1 counter on it.
• Quicksilver Elemental does not have summoning sickness.

Steps

1. 1Activate Quicksilver Elemental twice by paying , causing it to gain all activated abilities of Incubation Druid and Simic Ragworm until end of turn.
2. 2Activate Quicksilver Elemental using Incubation Druid's first ability by tapping it, adding .
3. 3Activate Quicksilver Elemental using Simic Ragworm's ability by paying , untapping it.
4. 4Repeat from step 2.

Effects

• Infinite colored mana