mtg landfall deck commander Yarok the Desecrated Double Triggers / EDH For example Commander / EDH MTG decks

Relentless Assault Flog and Squee / Up the Tree / See the army / Flee, flee, flee. Goblin nursery rhyme/war cry This is one of the most memorable flavor texts Ive ever encountered

Exiling something for 4 at instant speed is just always going to be good

Our commander is also a flying lifelink so if Arna is the one swinging for that damage not only do we have evasion but we gain enough life that any opponent left alive will have a tough time killing us before our next turn

One non-dragon commander that may like the Hellkite is Child of Alara, a WUBRG deck that may wipe the entire board to start things over, then reanimate threats like Two-Headed Hellkite to resume the offensive thanks to haste