Heliod, the Radiant Dawn // Heliod, the Warped Eclipse

You may cast spells as though they had flash.
Spells you cast cost {1} less to cast for each card your opponents have drawn this turn.

Heliod, der strahlende Morgen // Heliod, die verzerrte Finsternis

Wenn Heliod, der strahlende Morgen, ins Spiel kommt, bringe eine Verzauberungskarte deiner Wahl, die kein Gott ist, aus deinem Friedhof auf deine Hand zurück.
{3}{U/P}: Transformiere Heliod, den strahlenden Morgen. Aktiviere diese Fähigkeit wie eine Hexerei. ({U/P} kann entweder mit {U} oder 2 Lebenspunkten bezahlt werden.)

Héliode, l'Aube radieuse // Héliode, l'Éclipse déformée

Quand Héliode, l'Aube radieuse arrive sur le champ de bataille, renvoyez une carte d'enchantement ciblée qui n'est pas un dieu depuis votre cimetière dans votre main.
{3}{U/P} : Transformez Héliode, l'Aube radieuse. N'activez que lorsque vous pourriez lancer un rituel. ({U/P} peut être payé au choix avec {U} ou 2 points de vie.)

「*完化*神明，就能*完化*时空。」
～金鬃阿耶尼

曙光耀辉赫利欧德 // 扭曲日蚀赫利欧德

当曙光耀辉赫利欧德进战场时，将目标不是神的结界牌从你坟墓场移回你手上。
{3}{U/P}：转化曙光耀辉赫利欧德。只能于法术时机起动。（{U/P}可用{U}或2点生命来支付。）

When Heliod, the Radiant Dawn enters, return target enchantment card that isn't a God from your graveyard to your hand.
{3}{U/P}: Transform Heliod, the Radiant Dawn. Activate only as a sorcery. ({U/P} can be paid with either {U} or 2 life.)

"*Compleat* the faith, *compleat* the god."
—Ajani Goldmane

March of the Machine

When Heliod, the Radiant Dawn enters the battlefield, return target enchantment card that isn't a God from your graveyard to your hand.
{3}{PU}: Transform Heliod, the Radiant Dawn. Activate only as a sorcery. ({PU} can be paid with either {U} or 2 life.)

March of the Machine Promos

If a spell you cast has {X} in its mana cost, you choose the value of X before calculating the spell’s total cost. For example, if a spell’s mana cost is {X}{R} and your opponents have drawn two cards this turn, you could choose 5 as the value of X and pay {3}{R} to cast the spell.

If there are additional costs to cast a spell, or if the cost to cast a spell is increased by an effect (such as the one created by Thalia, Guardian of Thraben’s ability), apply those increases before applying cost reductions.

That ability can’t reduce the amount of colored mana you pay for a spell. It reduces only the generic mana component of that cost.

The cost reduction can apply to alternative costs such as flashback costs.

The last ability of Heliod, the Warped Eclipse doesn’t change the mana cost or mana value of any spell. It changes only the total cost you pay.

The “as though they had flash” effect applies only to casting spells. It does not, for example, change when you may activate abilities that can be activated “only as a sorcery.”