Creature - Beast 3/3, 3UU (5) Whenever River Kelpie or another permanent is put onto the battlefield from a graveyard, draw a card.
Whenever a player casts a spell from a graveyard, draw a card.
Persist (When this creature is put into a graveyard from the battlefield, if it had no -1/-1 counters on it, return it to the battlefield under its owner's control with a -1/-1 counter on it.)1
Illus. Jeff Easley
5/1/2008: River Kelpie doesn't give you the ability to cast spells from graveyards. Its second ability merely triggers whenever a spell is cast this way (by using Memory Plunder, for example).
5/1/2008: If River Kelpie and another permanent are each put onto the battlefield from a graveyard at the same time, River Kelpie's first ability will trigger twice. (It will see the other permanent entering the battlefield.)
5/1/2008: If you cast another artifact, creature, enchantment, or planeswalker spell from a graveyard, only the second ability triggers. That's because the card is put onto the stack, not onto the battlefield.
5/1/2008: If you cast River Kelpie itself from your graveyard (by using Yawgmoth's Will, for example), neither ability triggers. The first ability doesn't trigger because River Kelpie is put onto the stack; the second ability doesn't trigger because it works only while River Kelpie is already on the battlefield.
5/1/2008: If you play a land card from a graveyard (by using Crucible of Worlds, for example), only the first ability triggers. That's because the land (which isn't a spell) is put directly onto the battlefield from the graveyard.
Shadowmoor
(Rare)