When you cast nothing but 1- and 2-mana spells, you dont really need to hit your fourth land for your deck to operate
I know green is a great accelerator and is vital in most competitive EDH decks, but the fact that Merciless Rage can utilize madness, card draw, and black makes me feel like you should be able to brew something up that kills quickly
Moira and Teshar As an Orzhov commander, Moira and Teshar gives you access to black so that you can complement your white bird army with a few heavy-hitters like Maha, Its Feathers Night, Breena, the Demagogue, and Shaile, Dean of Radiance / Embrose, Dean of Shadow
Casting this spell and choosing the Intimidate Them mode after blockers have been declared won't change or undo any blocks
It used to be you could expect a deck with red to run Blasphemous Act, but nowadays Delayed Blast Fireball, Magmaquake and Earthquake see tons of play as well