Parallax Wave + Felidar Guardian

Prerequisites

• At least one fade counter on Parallax Wave.

Steps

1. 1Cast Felidar Guardian by paying .
2. 2When Felidar Guardian enters the battlefield, it triggers, targeting Parallax Wave.
3. 3In response, activate Parallax Wave multiple times by removing any number of fade counters from it, exiling Felidar Guardian and up to four other creatures.
4. 4Resolve Felidar Guardian's ability, blinking Parallax Wave.
5. 5When Parallax Wave leaves the battlefield, it triggers, returning all cards exiled with Parallax Wave to the battlefield.
6. 6Repeat from step 2.

Effects

• Infinite blinking
• Infinite ETB
• Infinite LTB