mtg are commander cards legal in standard Magic Arena Exclusive (Legal MTGA standard) : r/magicTCG Commander cards in Standard? :

Over in an Instant Thats all for this deck upgrade

Others gain extra appeal thanks to charming or humorous takes on iconic characters, as plenty of Disney favorites are making appearances on the new cards

Product Details Vigilance Whenever a source an opponent controls deals damage to you or a permanent you control, that sources controller loses 2 life unless they pay 1

My instincts for how to build this deck lead me towards cards like Windfall and wheel effects, but if you're potentially going wide I think a little Coastal Piracy might fit in nicely too

The target of Rex Nebula's ability will become a Vehicle artifact until end of turn

For example, cast Terror on an opponent's creature