At the beginning of each upkeep, if a player cast two or more spells last turn, transform this creature
You want to try and Offspring this most of the time, since it means you not only get two bodies -- you get the attack trigger twice, and your opponent destroying the 4/4 doesn't completely solve the problem either
I would take out Magmaquake, Preordain and Opt for the cards above
But nowhere is the card close to Treasure Cruise or Dig Through Time and lines up way more in the overall power level of both Legacy and Modern
Some decks will still prefer the 1-drop, but this has combat stats, sacs artifacts, and surveils instead of scrying, which is all major upsides on a free sac outlet
Users can shuffle any two theme packs into a ready-to-play 40-card deck roughly equivalent to any other combination