
Behold the Sinister Six! | Sorcery | | Return up to six target creature cards with different names from your graveyard to the battlefield. | Karl Kopinski

Web of Life and Destiny | Enchantment | | Convoke (Your creatures can help cast this spell. Each creature you tap while casting this spell pays for {1} or one mana of that creature's color.)
At the beginning of combat on your turn, look at the top five cards of your library. You may put a creature card from among them onto the battlefield. Put the rest on the bottom of your library in a random order. | Allen Panakal

Mister Negative | Legendary Creature | Human Villain | Vigilance, lifelink
Darkforce Inversion — When Mister Negative enters, you may exchange life totals with target opponent. If you lose life this way, draw that many cards. | Vincent Proce

Doctor Octopus, Master Planner | Legendary Creature | Human Scientist Villain | Other Villains you control get +2/+2.
Your maximum hand size is eight.
At the beginning of your end step, if you have fewer than eight cards in hand, draw cards equal to the difference. | Artur Nakhodkin

Rhino, Barreling Brute | Legendary Creature | Human Villain | Vigilance, trample, haste
Whenever Rhino attacks, if you've cast a spell with mana value 4 or greater this turn, draw a card. | Inkognit