Wizards R&D has repeatedly tried to get a combine your creatures mechanic right, and after the success of host/augment in Unstable, it seemed they were getting close
Or you can just play this combo with Thassa's Oracle, if you're boring
The times when this is most backbreaking is when you play a mana accelarent on turn 1 and 2 and then drop this on turn three, sending your opponent back to the stone age in terms of their chances of developing in the game
The Crown Zenith GG card is probably the most popular right now, but the Deos set one from 2004 is a nostalgic pick worth tracking down
The symbols tell you what's possible, but reading the game state tells you what's optimal
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