This is likely helped by the fact that she has possibly the most linear design of the planeswalkers and she sticks to it
If I'm able to do this after a couple of landfall triggers, putting Tifa Lockhart at 4 power, I'll get four lands and she'll go all the way up to 64 power by getting doubled four more times
Pyromancer Ascension and Harness the Storm are spell payoffs that don't really work in EDH, but become actual role-players alongside the instant/sorcery cards on this list, like Dragon's Approach or Slime Against Humanity
Hexplate Wallbreaker Hexplate Wallbreaker is an equipment that helps your well-equipped creatures to attack again
Then, once you hit critical mass, go for Baldurs Gate
Its not hard to engineer Psychic Frog kills alongside Prowler, with Frog gaining Flying by exiling just three cards from your yard