dark energy card pokemon TCG Basic Darkness (STD) Prize Pack S3 variation to centering Pokemon Expedition Base Set Single

Mana rocks that do stuff are responsible for some of the power creep were seeing in EDH, and Midnight Clock is a great way to restock your hand in blue decks

There's no shame in it

Abu Ja'far Austere Command Avenge Begin Anew Breaking Point Catastrophe Ceaseless Conflict Citywide Bust Cleansing Nova Damning Verdict Day of Judgment Depopulate Devastation Doomskar Dusk // Dawn Elspeth, Sun's Champion End Hostilities Expel the Interlopers Fated Clash Fated Retribution Fell the Mighty Final Showdown Fumigate Glyph of Reincarnation Harsh Mercy Heat Stroke Kirtar's Wrath Kjeldoran Frostbeast Localized Destruction Mageta the Lion March of Souls Mogg Infestation Nevinyrral's Disk No Witnesses Phyrexian Rebirth Planar Collapse Planewide Disaster Puppet's Verdict Restricted Office // Lecture Hall Retaliate Retribution of the Meek Rout Shatter the Sky Slash the Ranks Solar Tide Spectacular Pileup Starfall Invocation Sublime Exhalation Sunscour Sylvan Basilisk The Battle of Bywater The Night of the Doctor Unstable Glyphbridge Vanquish the Horde Venomous Breath Whiptongue Hydra Whirlwind Winds of Rath Wrath of God

Of particular note is Sol Ring, which is going to be at common rarity

It only takes a couple of these skeleton tokens to overwhelm your opponents considering they have menace and usually eat whatever blocks them

Who knows how many newbies (and veterans!) this card has inspired over the years