The Great Henge isnt as easy to cast as Guardian Project, but if you do the heavy lifting necessary to cast this at a reasonable cost, you get the bonus of extra mana and lifegain each turn, and your creature cards that enter the battlefield get a +1/+1 counter on them, in addition to the card draw
This will, essentially, put infinite enters and death effects on the stack, which makes winning the game trivial
Even worse, a little known fact is that you're allowed to look at a player's hand while you control them
Planechase - September 4, 2009 Archenemy - June 18, 2010 Planechase 2012 edition - June 1, 2012 Planechase Anthology - November 25, 2016 Archenemy: Nicol Bolas - June 16, 2017 Explorers of Ixalan - November 24, 2017 Ravnica: Clue Edition - February 23, 2024 Magic: The Gathering sets FAQ Above are all the sets, right back to the very beginnings of Magic: The Gathering, but if you're new to the game, some more info might be in order
Until your next turn, whenever either of those creatures deals combat damage, you draw a card