Toxic Deluge is still better since you can use it when you're behind and have no creatures, but Tip the ScalesTip the Scales is a decent alternative if you often have big creatures on board
Or Weathered Wayfarer, a one mana repeatable tutor for any land in you want
None of those is an activated ability: Blind Obedience, Apex Hawks, Tooth and Nail, Hooded Hydra, Drake Haven, Quenchable Fire, Curse of the Cabal
Magda, Brazen Outlaw is a wonderful addition to dwarf decks, and it makes for an excellent mono-red commander
In spellslinger-heavy builds, think Izzet or Jeskai Control, effectively doubling your mana output for removal and draw spells while threatening massive bombs like Jeskai Revelation is genuinely terrifying for opponents
A game against the DK Wilds can be played once the team is assembled and the player talks to Diddy, who explains their strength and defense