Tourach, Dread Cantor Tourach, Dread Cantor requires a heavy black deck to function due to the color-intensive kicker cost, but you get a powerful three-for-one if you manage it
In the shop menu, switch over to theLimited Time/Events section and then to the Other tab to find the exchange menu
Mana income from permanents in play is very reliable and can be accelerated quite easily in Commander, but it is still ultimately capped by how many untap steps you see
Its a flexible tool in tempo or aggro builds that want to squeeze extra value out of combat
III Return the exiled card to the battlefield under its owner's control
Also, there's Orochi Soul-Reaver , a 5/4 Snake Ninja Rogue that can be ninjutsued in for 4 instead of its normal 6 mana and provides a very good combat damage trigger for both commanders: Whenever one or more creatures you control deal combat damage to a player, you create a treasure token and manifest the top card of that player's library