Terrarium des Ökologen (Ecologist's Terrarium) (de)
Artifact
(CMC 2)
When Ecologist's Terrarium enters the battlefield, you may search your library for a basic land card, reveal it, put it into your hand, then shuffle.
, , Sacrifice Ecologist's Terrarium: Put a +1/+1 counter on target creature. Activate only as a sorcery.