Berry

The helix was the finest example of Mishra's campaign strategy: if he couldn't have Argoth, no one could.

Mishra's Helix

Though those who study are as many as the hairs on an ox, those who succeed are as rare as unicorns' horns.
—Chinese proverb

Catalog

Opal Caryatid

When one of your opponents successfully casts a creature spell, if Opal Caryatid is an enchantment, Opal Caryatid becomes a 2/2 creature that counts as a Soldier.

When an opponent casts a creature spell, if this permanent is an enchantment, it becomes a 2/2 Soldier creature.

The true names of birds are songs woven into their souls.

Songstitcher

{1}{W} Target attacking creature with flying deals no combat damage this turn.

{1}{W}: Prevent all combat damage that would be dealt this turn by target attacking creature with flying.

Lilting Refrain

During your upkeep, you may put a verse counter on Lilting Refrain.
Sacrifice Lilting Refrain: Counter target spell unless its caster pays an additional {X}, where X is the number of verse counters on Lilting Refrain. Play this ability as an interrupt.

At the beginning of your upkeep, you may put a verse counter on this enchantment.
Sacrifice this enchantment: Counter target spell unless its controller pays {X}, where X is the number of verse counters on this enchantment.

Hidden Stag

Whenever one of your opponents plays a land, if Hidden Stag is an enchantment, Hidden Stag becomes a 3/2 creature that counts as a Beast.
Whenever you play a land, if Hidden Stag is a creature, Hidden Stag becomes an enchantment.

Whenever an opponent plays a land, if this permanent is an enchantment, it becomes a 3/2 Elk Beast creature.
Whenever you play a land, if this permanent is a creature, it becomes an enchantment.

Citanul Flute

{X}, ocT: Search your library for a creature card with total casting cost no greater than X. Reveal that card and put it into your hand. Shuffle your library afterward.

{X}, {T}: Search your library for a creature card with mana value X or less, reveal it, put it into your hand, then shuffle.

SetSorted descending	NameCard name and typeCardsNot sorted	Rarity	Type	PriceNot sorted	FoilNot sorted
[PLST] #USG-302	Mishra's HelixMishra's HelixArtifact[PLST] \| #USG-302 \| Rare \| Price: $0.42 \| Foil price: ✨N/A	rare	Artifact	$0.42	✨N/A
[8ED] #65★	CatalogCatalogInstant[8ED] \| #65★ \| Common \| Price: N/A \| Foil price: ✨$0.76	common	Instant	N/A	✨$0.76
[USG] #52	SongstitcherSongstitcherCreature — Human Cleric[USG] \| #52 \| Uncommon \| Price: $0.19 \| Foil price: ✨N/A	uncommon	Creature — Human Cleric	$0.19	✨N/A
[USG] #24	Opal CaryatidOpal CaryatidEnchantment[USG] \| #24 \| Common \| Price: $0.16 \| Foil price: ✨N/A	common	Enchantment	$0.16	✨N/A
[USG] #83	Lilting RefrainLilting RefrainEnchantment[USG] \| #83 \| Uncommon \| Price: $0.28 \| Foil price: ✨N/A	uncommon	Enchantment	$0.28	✨N/A
[USG] #265	Hidden StagHidden StagEnchantment[USG] \| #265 \| Rare \| Price: $0.44 \| Foil price: ✨N/A	rare	Enchantment	$0.44	✨N/A
[USG] #289	Citanul FluteCitanul FluteArtifact[USG] \| #289 \| Rare \| Price: $3.57 \| Foil price: ✨N/A	rare	Artifact	$3.57	✨N/A