mtg sefris commander deck dungeons discard // (Sefris of the Hidden Ways) list // Moxfield — MTG Deck Builder This ability triggers only once each turn Sefris of the Hidden Ways

The conditions to trigger her ability are open enough that just keeping her on the battlefield is enough to guarantee some value, but theres also plenty of ways to build an engine around her to improve and control her output

Sacrificing your lands to double up your mana production was a small price to pay for a long-winded and finicky combo deck like ProsBloom, which won via a huge Drain Life, so this card slotted perfectly into the archetype

Proliferate being around helps make this card a lot betterespecially because most players are going to pick the three-mana mode

If a spell is returned to its owner's hand, it's removed from the stack and thus will not resolve