For three mana and the sacrifice of an artifact, youre going to be doubling the equipped creatures power and toughness
A prime example of this phenomenon is when folks bring in Leyline of the Void or Rest in Peace against Grixis Deaths Shadow
Adventurer's Inn Balamb Garden, SeeD Academy Baron, Airship Kingdom Capital City Clive's Hideaway Cooking Campsite Crossroads Village Eden, Seat of the Sanctum Forest Gohn, Town of Ruin Gongaga, Reactor Town Guadosalam, Farplane Gateway Insomnia, Crown City Ishgard, the Holy See Island Jidoor, Aristocratic Capital Lindblum, Industrial Regency Midgar, City of Mako Mountain Plains Rabanastre, Royal City Sharlayan, Nation of Scholars Starting Town Swamp The Gold Saucer Treno, Dark City Vector, Imperial Capital Wastes Windurst, Federation Center Zanarkand, Ancient Metropolis
Trading life for cards every turn is a deal green decks dont usually get to choose
Teval, the Balanced Scale Teval, the Balanced Scale happens to have the same ability as Tormod, the Desecrator, and this time with improvements
Knight of the White Orchid Knight of the White Orchid is the first card on this list which demonstrates that white is the catch-up ramp color