Providing card advantage and a Vindicate of sorts, its a flexible catch-all answer for most issues youll face in a game
"Oversize cards" is not a "set" by the usual Magic definition, but I'd guess your online store categorizes them that way to make it clearer to customers they're buying an abnormal card
Section 33 Summary Input: One playing of Western Paladin Output: Lots of reuse of Tithe Drinker Layer count: For each Bloodbond March, for each Clash of Realities on a new Mimic Vat, for each Guilty Conscience on Mimic Vat, for each Rite of Passage putting counters on Mimic Vat, for each Doubling Season on the Rite of Passage counters added to Mimic Vat, for each Rings of Brighthearth on Sinking Feeling's ability while it's attached to Mimic Vat, for each Rings of Brighthearth on Mimic Vat's ability, for each Clash of Realities on Western Paladin, for each Guilty Conscience on Western Paladin, for each Rite of Passage putting counters on Western Paladin, for each Doubling Season on the Rite of Passage counters added to Western Paladin, for each Rings of Brighthearth on Sinking Feeling's ability while it's attached to Western Paladin, for each Rings of Brighthearth on Western Paladin's ability, for each Grip of Chaos, for each Psychic Battle...15
Trainer Cards get discarded into the Discard Pile after use
