Artifact / Creature with "({T} magic symbol) : Add Mana" that can tap upon ETB (Mana Rock)
Prerequisites
All permanents on the battlefield.
The Belligerent is a creature and does not have summoning sickness.
Steps
Declare The Belligerent as an attacker.
The Belligerent triggers, creating a Treasure token and allowing you to cast spells and play lands from the top of your library until end of turn.
Activate Sensei's Divining Top's second ability by tapping it, causing you to draw a card and put Sensei's Divining Top from the battlefield on top of your library.
Activate the mana-producing artifact or creature by tapping it, adding at least ({1} magic symbol) .
Cast Sensei's Divining Top from the top of your library by paying ({1} magic symbol) .
Displacer Kitten triggers, blinking the mana-producing artifact or creature.