Yenna, Redtooth Regent + Ashnod's Altar + Jump Scare + Pestermite

Yenna, Redtooth Regent

Ashnod's Altar

Jump Scare

Pestermite

How it works

1. Cast Jump Scare by paying , targeting Pestermite.
2. Activate Yenna by paying 2 and tapping it, creating a token copy of Pestermite.
3. When the Pestermite token enters, it triggers, untapping Yenna.
4. Activate Ashnod's Altar by sacrificing the Pestermite token, adding CC.
5. Repeat from step 2.

This clever sequence relies on temporarily transforming a creature into an enchantment so that Yenna, Redtooth Regent can repeatedly copy it using its tap ability. By casting Jump Scare on Pestermite, you turn the faerie into an enchantment creature, allowing Yenna to create a nonlegendary token copy of it. Every time the Pestermite token enters the battlefield, its triggered ability untaps Yenna, while sacrificing that token to Ashnod's Altar provides the colorless mana needed to fund the next activation.