Phyrexia: All Will Be One

Elesh Norn, Mother of Machines | Legendary Creature | Phyrexian Praetor | Vigilance If a permanent entering the battlefield causes a triggered ability of a permanent you control to trigger, that ability triggers an additional time. Permanents entering the battlefield don't cause abilities of permanents your opponents control to trigger. | Martina Fackova

Drivnod, Carnage Dominus | Legendary Creature | Phyrexian Horror | If a creature dying causes a triggered ability of a permanent you control to trigger, that ability triggers an additional time. {B/P}{B/P}, Exile three creature cards from your graveyard: Put an indestructible counter on Drivnod, Carnage Dominus. ({B/P} can be paid with either {B} or 2 life.) | Bogdan Rezunenko

All Will Be One | Enchantment | | Whenever you put one or more counters on a permanent or player, All Will Be One deals that much damage to target opponent, creature an opponent controls, or planeswalker an opponent controls. | Chris Rahn

Lukka, Bound to Ruin | Legendary Planeswalker | Lukka | Compleated ({R/G/P} can be paid with {R}, {G}, or 2 life. If life was paid, this planeswalker enters with two fewer loyalty counters.) +1: Add {R}{G}. Spend this mana only to cast creature spells or activate abilities of creatures. −1: Create a 3/3 green Phyrexian Beast creature token with toxic 1. −4: Lukka deals X damage divided as you choose among any number of target creatures and/or planeswalkers, where X is the greatest power among creatures you controlled as you activated this ability. | Chase Stone