Please add missing Silumgar-themed cards to complete Pioneer/Explorer

Dear MTG Arena Development Team,

I am writing to request the addition of key cards to MTG Arena to better support the Explorer and Pioneer formats.

While the recent "Tarkir Dragonstorm" release was exciting, I was disappointed that the Silumgar-themed spells and the Dragon itself were not fully included. As a big fan of the Silumgar brood and the Tarkir lore, I strongly wish to play a dedicated Dimir Dragon Control deck in Pioneer/Explorer.

Specifically, I am requesting the implementation of:

Silumgar, the Drifting Death (A core finisher for the deck)

Silumgar's Scorn (The most crucial counterspell for Dragon-based shells)

Foul-Tongue Invocation (Essential removal and lifegain for the archetype)

Adding these would satisfy long-time Tarkir fans and increase deck diversity in the current meta. Please bring the true power of the Dragonlords to the digital battlefield!

Thank you for your hard work and for considering this request.