Heartstone [Premium Deck Series: Slivers] Duels of the Planeswalkers Promos 2011 Set: Planechase 2012 Type: Instant

Set: Planechase 2012 Type: Instant Rarity: Common Cost: {1}{U}{U} Counter target spell

Put a +1/+1 counter on target creature

and when the pages were black with ink

or land: Remove a time counter from Greater Gargadon

Heartstone [Premium Deck Series: Slivers] Duels of the Planeswalkers Promos 2011 Set: Planechase 2012 Type: InstantSet: Premium Deck Series: Slivers Type: Artifact Rarity: Uncommon Cost: {3} Activated abilities of creatures cost {1} less to activate. This effect can't reduce the mana in that cost to less than one mana. "Finding a true heartstone is even harder than finding a true heart." Hanna, *Weatherlight* navigator