Having originally released within Planechase 2012, the card was only legal in Legacy, Vintage and Commander up until its re-release in this years Modern Horizons 2
Reaver Titan Reaver Titan is massive as a 10/10 vehicle that deals 5 damage when it attacks, and it has nice, relevant protection from cheap removal and creatures
Firstly, as a counter to enemy board-wipes, where it can essentially close a game by wasting a control players best answer along with their turn
Squirrellink causes you to gain Squirrels
Like other 2020 mechanics, its a bold innovation that interfaces with a core part of Magic gameplay, ensuring it will be interesting and relevant in any game of any format
All in all, the non-budget build is a meaningful upgrade, mostly thanks to the improved mana, and still comes in at under 20 total rares and mythics, so it shouldn't break the bank