whenever a creature dies draw a card mtg MTGNexus Infernal Scarring | Magic Origins

Mono-white Vehicles might seem like a weird choice, but there are several white reanimation spells for artifacts and plenty of cheap creatures we can crew

The RRR required to cast Goblin Chainwhirler effectively demands 22 unique red sources to cast it on time, but without Rakdos or Gruul providing the requisite untapped sources of red plus green or black, being able to get this combo online in a timely fashion isnt exactly reliable

Hold Karrthus until at least one opponent commits Dragons, then cast it post-wipe for maximum impact

It's a lot of versatility in one card, and here your mana isn't being taxed, just the speed