Marvin, Murderous Mimic
Legendary Artifact Creature — Toy
LegalEDHREC #1,181
2/2
Why is this card good?
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Related cards
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Legendary Artifact Creature — Toy
2/2
Wyrm hasn't broken down this card yet — check back soon.
Wyrm hasn't mapped related cards for this one yet — check back soon.
→ Infinite untap of legendary creatures you control, Infinite mana legendary creatures you control can produce
→ Infinite colored mana, Infinite colorless mana
→ Infinite +1/+1 counters on a creature
→ Infinite colorless mana that can only be spent to activate abilities, Infinite +1/+1 counters on a creature
→ Infinite colored mana, Infinite colorless mana
→ Infinite LTB, Infinite ETB, Infinite death triggers
Marvin gains only activated abilities. It doesn't gain triggered abilities or static abilities. Activated abilities contain a colon. They're generally written "[Cost]: [Effect]." Some keywords are activated abilities and may have colons in their reminder text.
If an activated ability of a creature you control that doesn't have the same name as Marvin references the card it's printed on by name, treat Marvin's version of that ability as though it referenced Marvin instead. For example, say you control Marvin as well as Floodpits Drowner (which has the ability "
, 
: Shuffle Floodpits Drowner and target creature with a stun counter on it into their owners' libraries."). You would treat Marvin's version of the ability as though it said ", : Shuffle Marvin, Murderous Mimic and target creature with a stun counter on it into their owners' libraries."
Once one of Marvin's abilities has been activated, it doesn't matter if the other creature you control with that ability leaves the battlefield; the ability still resolves.