+1: You may discard a card. If you do, draw a card.
+1: Add two mana in any combination of colors. Spend this mana only to cast Dragon spells.
−7: Create four 5/5 red Dragon creature tokens with flying.
Mana cost
1
R
R
Mana value
3
Printings
From
$0.35
EDHREC rank
#5843
Buy
Formats
Pioneer
Legal
Modern
Legal
Legacy
Legal
Vintage
Legal
Commander
Legal
Rulings
13 Jul 2018
Because it's a loyalty ability, Sarkhan's second ability isn't a mana ability. It can be activated only any time you could cast a sorcery. It uses the stack and can be responded to.
13 Jul 2018
A "Dragon spell" refers only to a spell that has the Dragon subtype, regardless of its name. For example, Dragon's Hoard isn't a Dragon spell.