That includes colorless creatures, enchantments, artifacts (mainly equipment), and most nonbasic lands, excluding those that generate a specific color of mana, like dual lands
The only problem is that this card only affects monsters summoned during the current turn
cards, the value of Gear Gigant X depends on a few consistent factors: its rarity, the printing and finish (regular or foil), its physical condition, and the set it was printed in (Structure Deck: Geargia Rampage)
Prices for test prints and pre-production cards start at around $10,000 for less dramatic examples and can reach well into the six-figure range for the most significant specimens
Removal that doesnt require you to pay mana is a true godsend in MTG allowing you to take out the tables biggest threats even when youre tapped out
I dont play MTG