banish all monsters in your opponent's GY, and if you do, inflict 500 damage to your opponent for each
Also, its an MMO
Beyond the auto-includes Sol Ring and Arcane Signet, the backbone of budget ramp is the full cycle of two-mana Signets (like Golgari Signet) and Talismans (like Talisman of Hierarchy)
It helps Ryu out by putting in DP actually, which is quite handy, as well as other Rocks that like being in DP
The Dissension version of Hallowed Fountain is the only version with that specific piece of art, for example, and that is part of why its worth so much
I had one time where devour came into play due to playing against a stax deck, but other than that, the small dragons really only count as blockers on their own, unless you have Scourge of Valkas or Dragon Tempest