The mana value of the spell remains unchanged, no matter what the total cost to cast it was. (2020-01-24) For spells with {X} in their mana costs, use the value chosen for X to determine the spell's mana value. (2020-01-24) Thryx's last ability doesn't apply to itself ...
More importantly, Helix essentially spells out 1 more turn. There are many games where I wished I had 25 life when playing Landstill in Legacy than 20. Some games are quite narrowly lost because of the 5-10 life buffer. Helix also allows me to cut Pulse of the Fields from the SB. ...
Infernax gives players several tools to slay the world’s many demons. Among these are different spells that do all kinds of things, including one that lets you call down a lightning storm to deal damage to every enemy on the screen. Thunderstorm is one of the earliest spells you can pic...