It locks down the opposing player from summoning two or more monsters at one time, heavily limiting Pendulum plays
If a Machine Xyz Monster(s) you control is destroyed by battle or an opponent's card effect while this card is in your GY: You can banish this card and 1 Machine Xyz Monster from your GY
Alternatively, you can use the Spell Card Limit Overdrive to send 1 Synchro monster and 1 Synchro Tuner monster from the field back to the extra deck to special summon a Synchro monster with a sum level, ignoring its summoning conditions
This broken synergy has skyrocketed its usage
Caravan Vigil Sorcery Basic Fetch Basic Tutor CMC: Fetch Color Identity: Green Commander Legacy Modern Pauper Vintage Tutor Kodama's Reach Sorcery Basic Fetch Basic Tutor CMC: Fetch Color Identity: Green Commander Legacy Modern Pauper Vintage Ramp Tutor Ruin in Their Wake Sorcery Basic Fetch Basic Tutor CMC: Fetch Color Identity: Green Commander Legacy Modern Pioneer Vintage Tutor Selfie Preservation Sorcery Basic Fetch Basic Tutor CMC: Fetch Color Identity: Green Tutor Draw Cards that may draw cards in addition to their other mana-related effects
Buying single cards on the internet is a dangerous proposition, especially if youre buying them with the intent of getting them graded to sell at an even higher price
