Khalni Hydra [Rise of the Eldrazi] San Diego Comic-Con 2017 then Combustible Gearhulk deals damage

then Combustible Gearhulk deals damage to that player equal to the total converted mana cost of those cards

So I says to young Angus

Set: Modern Masters Type: Artifact — Equipment Uncommon Cost: {0} Equipped creature has "{T}: Add one mana of any color

Set: Limited Edition Alpha Type: Instant Common Cost: {U} You may tap or untap target artifact

Set: Portal Type: Sorcery Rare Cost: {G} Search your library for a creature card and reveal that card

Khalni Hydra [Rise of the Eldrazi] San Diego Comic-Con 2017 then Combustible Gearhulk deals damageSet: Rise of the Eldrazi Type: Creature Hydra Mythic Cost: {G}{G}{G}{G}{G}{G}{G}{G} This spell costs {G} less to cast for each green creature you control. Trample "In ages past, bargains were struck and promises were made. Now we must collect on our debt. Begin the hymns." Moruul, Khalni druid