The old-school card that you might want to add to a deck with Ghostly Prison in it is Angels Trumpet
Some examples of tells were: Slight miscolorations Blurry text Text in a different font Text with different line breaks A different card feel (paper quality, etc) A different style of holographic film, especially one that goes all the way to the edge of the card (most holographic real cards are only on the Pokmon portrait) A different card size Being part of a set that it wasn't originally part of (e.g
Advanced Search Sets Random Syntax Agate Assault Anger of the Gods Annihilating Fire Avacyn's Judgment Betrayer's Bargain Blitz of the Thunder-Raptor Bot Bashing Time Brittle Blast Burn from Within Burn the Accursed Carbonize Chandra, Acolyte of Flame Chandra, Awakened Inferno Chandra, Flame's Catalyst Combustion Technique Crush the Weak Delayed Blast Fireball Demonfire Dire Fleet Daredevil Disintegrate Draconic Intervention Dreadhorde Arcanist Eelectrocute Efreet Flamepainter Etching of Kumano Fanged Flames Feed the Flames Festival of Embers Fiery Annihilation Fiery Temper Finale of Promise Flame-Blessed Bolt Flaming Gambit Frostwielder Gallifrey Falls // No More Goblin Dark-Dwellers Goliath Daydreamer Impulsivity Incendiary Flow Incendiary Oracle Increasing Vengeance Insult // Injury Insult // Injury Isengard Unleashed Jaya Ballard Jessica Jones, Private Eye Kumano's Blessing Kumano's Pupils Kumano, Master Yamabushi Lava Coil Light Up the Night Lightning Surge Lukka, Wayward Bonder Magma Spray Narset's Rebuke Obliterating Bolt Ogre Battlecaster Pillar of Flame Puncturing Blow Reckless Wurm Red Sun's Zenith Reduce to Ashes Scorching Dragonfire Scorching Lava Scorchmark Seifer Almasy Serpentine Spike Smite the Deathless Spikefield Hazard Storm of Memories Suplex The Great Work
It can, late game, bounce every important permanent on the battlefield
That land's controller won't get to search for a basic land card
Graf Harvest
