karakas mtg card Add W to your mana pool Karakas | Magic The Gathering

Youll need to both transform it and ensure The True Scriptures sticks around a few turns

For 4 mana, we get a game-ender for 2 mana cheaper than Felidar Sovereign on a white enchantment, so it's harder to remove with just a simple Doom Blade, and doesnt require we spend that 50 life to blast someone like Aetherflux Reservoir

Some mono-Blue and artifact things will change the power of artifacts you control, like Ensoul Artifact turning it into a 5/5, so that would work

Boar Umbra

For political leverage, red Auras for MTG like Curse of Opulence are unmatched

It gives all other permanents you control indestructible