Mediclius the Extraordinary Power Patron (BETB-EN048) - Beyond the Brave 1st Edition

2+ monsters, including a Fusion, Synchro, Xyz, or Link Monster
Gains these effects based on the number of monsters it points to.
• 1+: Once per turn, during your Main Phase: You can negate the effects of all face-up monsters your opponent currently controls, also until the end of this turn, their ATK become halved.
• 2+: Unaffected by your opponent's activated effects.
• 3: Once per opponent's turn (Quick Effect): You can banish this card, also all cards your opponent controls.