Scuttling Sliver + Trazyn the Infinite + Trickery Charm + Five Hundred Year Diary

Scuttling Sliver

Trazyn the Infinite

Trickery Charm

Five Hundred Year Diary

How it works

1. Cast Trickery Charm by paying , causing Trazyn to become a Sliver until end of turn.
2. Activate Trazyn using Five Hundred Year Diary's ability by tapping it, adding at least .
3. Activate Trazyn by paying 2, untapping it.
4. Repeat from step 2.

This clever loop turns Trazyn the Infinite into an absolute powerhouse by stitching together graveyard utility and creature types in unexpected ways. Even though Scuttling Sliver never needs to enter the battlefield, its presence in your graveyard grants Trazyn the vital untap ability through its Prismatic Gallery text, while Trickery Charm temporarily bestows the Sliver type needed to make that ability legal. Once the setup is complete, you tap Five Hundred Year Diary for a massive influx of blue mana based on your Clues, then use the Sliver untap ability to ready the Diary again and repeat the cycle for infinite blue mana.