r/Magicdeckbuilding

I built a Standard deck on Arena around the following cards (in ideal draw and turn order).

Turn 1:

Aegis Turtle

Turn 2:

Dive Down (or Chase Inspiration)

Ghalta the Immovable

Turn 3:

Tetsuko Umezawa, Fugitive

Aegis turtle with Dive Down makes Ghalta cost 'W', allowing a turn 2 drop and an 8/8 turtle attacking. Tetsuko makes your turtle and Ghalta unblockable.

Hadn't seen this combo listed before (though I'm not heavy in the community). What would you add?

Still a little new to MTG, I have a token deck my husband helped me build, and I picked out a random Commander to build myself and show my husband when I test it out against him. Still want a little feedback cuz I’m a little proud of what I built.
ManaBox link: https://manabox.app/decks/AaEDK\_0Xcmq41NolLzjiGw