セラへの信仰それ自体が見返りです。

セラの高位僧

絆魂
あなたのライフが30点以上であるかぎり、セラの高位僧は＋５/＋５の修整を受けるとともに飛行を持つ。

撒拉入圣僧

系命
只要你的总生命为30或更多，撒拉入圣僧便得+5/+5且具有飞行异能。

Serra Ascendant

Lifelink (Damage dealt by this creature also causes you to gain that much life.)
As long as you have 30 or more life, Serra Ascendant gets +5/+5 and has flying.

The List

Secret Lair Drop

Historic Anthology 1

Lifelink
As long as you have 30 or more life, Serra Ascendant gets +5/+5 and has flying.

Iconic Masters

Magic 2011

If Serra Ascendant is dealt damage at the same time that you gain life (most likely because it dealt combat damage to a creature blocking or blocked by it), and your life total becomes 30 or greater, apply its last effect before considering whether or not the damage dealt to it is lethal.

In a Two-Headed Giant game, anything that cares about your life total checks your team’s life total. Serra Ascendant gets +5/+5 and has flying as long as your team has 30 or more life.