(It's an artifact with ", Sacrifice this token: Add one mana of any color.") Encore (, Exile this card from your graveyard: For each opponent, create a token copy that attacks that opponent this turn if able
In particular, if we play it as our general, it has the potential for very early blowout moves, such as turn-one deployment thanks to Dark RitualDark Ritual followed by a [/el]Reanimate[/el] on turn two

Common (36) 1 Brainstorm 1 Dark Ritual 1 Deny Reality 1 Commander's Sphere 1 Wayfarer's Bauble 1 Command Tower 1 Dismal Backwater 1 Evolving Wilds 1 Forgotten Cave 1 Path of Ancestry 1 Swiftwater Cliffs 1 Terramorphic Expanse 8 Mountain 8 Swamp 8 Island Uncommon (20) 1 Heralds of Tzeentch 1 Nurgle's Rot 1 Bloodcrusher of Khorne 1 Chaos Terminator Lord 1 Herald of Slaanesh 1 Noise Marine 1 Seeker of Slaanesh 1 The Lost and the Damned 1 Bile Blight 1 Bituminous Blast 1 Assault Suit 1 Sol Ring 1 Talisman of Creativity 1 Talisman of Dominance 1 Talisman of Indulgence 1 Worn Powerstone 1 Barren Moor 1 Crumbling Necropolis 1 Molten Slagheap 1 Temple of the False God Rare (41) 1 Lord of Change 1 Blight Grenade 1 Great Unclean One 1 Mandate of Abaddon 1 Mortarion, Daemon Primarch 1 Nurgle's Conscription 1 Plague Drone 1 Poxwalkers 1 Sloppity Bilepiper 1 Tallyman of Nurgle 1 Venomcrawler 1 Aspiring Champion 1 Bloodthirster 1 Dark Apostle 1 Keeper of Secrets 1 Khrn the Betrayer 1 Knight Rampager 1 Let the Galaxy Burn 1 Blood for the Blood God

A creature "has a hat" if the creature depicted in the art is in possession of a hat
When this occurs, you get to exile the top card of your library and may play that card this turn
Youre also making small creatures unblockable, so think about all those ninjas and creatures that deal damage and draw cards, or even a ninja commander like Yuriko, the Tiger's Shadow