The only downside is you can only have two in your deck
The set is currently available in Magic: The Gathering Online.
It requires patience, but unless you opponent has Hexproff, its an early cast for the pinging
Oh, and did I mention that if you draw three cards, lose two cards, and have a Psychatog on the table, you've just grown your 'Tog by +6/+6 (two cards in graveyard + Fact or Fiction + 3 cards in hand -- discard the three cards to have six in the grave, remove all six to give another +3/+3)
This isn't totally new territory, but the templating here is clearer and more deadly than the language left over from Wound Reflection in Shadowmoor , which was replicated on Warlock Class and Astarion, the Decadent
He seems to have the making of some kind of red voltron commander deck where you just lay a ton of stuff on him so he can finish off opponents all at once