Guardian Project gives you a similar effect, though it only triggers when the creature enters the battlefield
* If youre looking for other great Dueling Wizards card games, I personally recommend Ashes: Rise of the Pheonixborn
It costs the extra mana, a colored pip no less, but getting to cast a spell with mana value two or less for free makes it well worth the increased cost
So you can go nuts with putting a bunch of activated abilities and instant spells on the stack, then cast an Eldrazi instant spell like Kozileks CommandKozileks Command or even a Crib SwapCrib Swap, and pay the two to copy everything
Aggro decks can choose to blow up whats untapped after combat, and more defensive decks can punish the aggro decks
Before We Begin Let me start by explaining the different criteria that affect what rarity a card will appear in