
Bring the Ending | Instant | | Counter target spell unless its controller pays {2}.
Corrupted — Counter that spell instead if its controller has three or more poison counters. | LA Draws
2.5 LSV

Escaped Experiment | Artifact Creature | Phyrexian Beast | Whenever Escaped Experiment attacks, target creature an opponent controls gets -X/-0 until end of turn, where X is the number of artifacts you control. | Billy Christian
2.0 LSV

Experimental Augury | Instant | | Look at the top three cards of your library. Put one of them into your hand and the rest on the bottom of your library in any order. Proliferate. (Choose any number of permanents and/or players, then give each another counter of each kind already there.) | Donato Giancola
2.5 LSV

Ichor Synthesizer | Creature | Phyrexian Wizard | Whenever you cast a noncreature spell, put an oil counter on Ichor Synthesizer.
As long as Ichor Synthesizer has four or more oil counters on it, it gets +2/+0 and can't be blocked. | Sam Wolfe Connelly
1.5 LSV

Malcator's Watcher | Artifact Creature | Phyrexian Drone | Flying, vigilance
When Malcator's Watcher dies, draw a card. | Jason A. Engle
2.0 LSV

Prologue to Phyresis | Instant | | Each opponent gets a poison counter.
Draw a card. | Simon Dominic
2.0 LSV