list of banned cards mtg MAGIC: THE GATHERING Updates the Ban and Rules for Companions — GeekTyrant These are the 5 cards

If enough -1/-1 counters are put on a creature you control at the same time to make its toughness 0 or less, Buzzard-Wasp Colony's last ability will see all of the +1/+1 counters it had when it died as well as the -1/-1 counters it had, and an equal number of each of those types of counters (plus any other applicable counters) will be put onto Buzzard-Wasp Colony

UV Protection of Glass and Acrylic: Regular Glass: Up to 40% UV Blocking

There's a hilarious game where pro player Brian Braun-Duin was playing Nadu at a Nerd Rage Games event and presented the combo, but his opponent was just like, "All right, combo off and kill me." And BBD proceeded to spend the next hour seemingly aimlessly looping through his deck

Serendib Efreet Rarity: Rare TYPE: Creature SUBTYPE: Efreet CMC: 3 Mana cost: USD: $569.75 EUR: 407.84 TIX: 0.00 EDHREC RANK: 24592 (3/4) Flying At the beginning of your upkeep, this creature deals 1 damage to you