
Tainted Observer | Creature | Phyrexian Bird | Flying
Toxic 1 (Players dealt combat damage by this creature also get a poison counter.)
Whenever another creature enters the battlefield under your control, you may pay {2}. If you do, proliferate. (Choose any number of permanents and/or players, then give each another counter of each kind already there.) | Johann Bodin
3.5 LSV

Glissa Sunslayer | Legendary Creature | Phyrexian Zombie Elf | First strike, deathtouch
Whenever Glissa Sunslayer deals combat damage to a player, choose one —
• You draw a card and you lose 1 life.
• Destroy target enchantment.
• Remove up to three counters from target permanent. | Krharts
4.5 LSV

Tyvar, Jubilant Brawler | Legendary Planeswalker | Tyvar | You may activate abilities of creatures you control as though those creatures had haste.
+1: Untap up to one target creature.
−2: Mill three cards, then you may return a creature card with mana value 2 or less from your graveyard to the battlefield. | Victor Adame Minguez
1.5 LSV

Migloz, Maze Crusher | Legendary Creature | Phyrexian Beast | Migloz, Maze Crusher enters the battlefield with five oil counters on it.
{1}, Remove an oil counter from Migloz: It gains vigilance and menace until end of turn.
{2}, Remove two oil counters from Migloz: It gets +2/+2 until end of turn.
{3}, Remove three oil counters from Migloz: Destroy target artifact or enchantment. | Zezhou Chen
4.5 LSV