Entangling Sliver

All Sliver creatures you control have Reach.
These specimens from the realms beyond are truly extraordinary. Take this one - it's mere presence causes others of it's kind to sprout all manner of tentacled appendages, allowing them to easily entangle and devour airborne foes. Once the tide of battle turns, I look forward to studying them closely and harnessing their power for myself.
- Nalia, Archmage of the Grove