These sinister forms of the Crystal Beasts come with advanced versions of their original powers, like Advanced Crystal Beast Topaz Tiger, which gives its ATK boost to ALL your Crystal Beasts and lowers the ATK of your opponents monsters, too
Making a Treasure token when spending four or more mana on a noncreature spell is nice, but not exactly game-breaking, after all
Ive seen Tithe generate ten-plus Treasures before the table finds an answer

Release date: 2007-02-02 Aven Riftwatcher Benalish Commander Crovax, Ascendant Hero Dawn Charm Dust Elemental Ghost Tactician Heroes Remembered Magus of the Tabernacle Mantle of Leadership Pallid Mycoderm Poultice Sliver Rebuff the Wicked Retether Riftmarked Knight Saltblast Saltfield Recluse Serra's Boon Shade of Trokair Stonecloaker Stormfront Riders Voidstone Gargoyle Whitemane Lion Calciderm Malach of the Dawn Mana Tithe Mesa Enchantress Mycologist Porphyry Nodes Revered Dead Sinew Sliver Sunlance Aeon Chronicler Aquamorph Entity Auramancer's Guise Body Double Braids, Conjurer Adept Chronozoa Dichotomancy Dismal Failure Dreamscape Artist Erratic Mutation Jodah's Avenger Magus of the Bazaar Pongify Reality Acid Shaper Parasite Spellshift Synchronous Sliver Tidewalker Timebender Veiling Oddity Venarian Glimmer Wistful Thinking Frozen ther Gossamer Phantasm Merfolk Thaumaturgist Ovinize Piracy Charm Primal Plasma Riptide Pilferer Serendib Sorcerer Serra Sphinx Big Game Hunter Blightspeaker Brain Gorgers Circle of Affliction Cradle to Grave Dash Hopes Deadly Grub Enslave Extirpate Imp's Mischief

Scaling with the amount of Poison Counters all opponents have, Vishgraz, the Doomhive can quickly become absolutely massive