+Corruption (4)
When Corruption of Towashi enters the battlefield, incubate 4. (Create an Incubator token with four +1/+1 counters on it and ": Transform this artifact." It transforms into a 0/0 Phyrexian artifact creature.)
Whenever a permanent you control transforms or a permanent enters the battlefield under your control transformed, you may draw a card. Do this only once each turn.
Target player draws X cards and loses X life, where X is the number of artifacts you control.
Tendrils of Corruption deals X damage to target creature and you gain X life, where X is the number of Swamps you control.
Trigon of Corruption enters the battlefield with three charge counters on it.
, : Put a charge counter on Trigon of Corruption.
, , Remove a charge counter from Trigon of Corruption: Put a -1/-1 counter on target creature.
Gatherer works better in the Companion app!