Unbound Flourishing – MTG Proxy Modern Horizons

About Unbound Flourishing

Unbound Flourishing is a premium Unbound Flourishing MTG proxy card from Magic: The Gathering‘s Modern Horizons. This green enchantment is most useful in decks built around X spells, Hydra decks, and activated abilities, making it a useful option for casual play, cube, display, and deck testing.

Mana Cost
Type	Enchantment
Text	Whenever you cast a permanent spell with a mana cost that contains , double the value of X. Whenever you cast an instant or sorcery spell or activate an ability, if that spell's mana cost or that ability's activation cost contains , copy that spell or ability. You may choose new targets for the copy.
Set	Modern Horizons MH1 #189
Rarity	Mythic

What Unbound Flourishing Does

Unbound Flourishing doubles the value of many X-cost permanent spells you cast and can copy activated or triggered abilities from permanents if those abilities include X.

That makes it a strong support card for Hydras, scalable creatures, and green decks that want X-based mana sinks.

Best Uses for Unbound Flourishing

• Hydra decks: Doubles counters or size on many X-cost Hydra spells.
• Green ramp: Turns large mana production into larger payoffs.
• Commander testing: Useful when checking if an X-spell package has enough density.

Recommended Interactions

Unbound Flourishing works well with cards that support X spells, Hydra decks, or activated abilities. It is worth testing if your deck already wants this role and can use the card without forcing the whole list to become a tiny rules seminar.

• Hydroid Krasis: Benefits from big X spell play patterns in Simic shells.
• Voracious Hydra: A clean X-cost creature that scales well with the enchantment.
• Walking Ballista: Uses X and activated abilities that can matter in the same deckbuilding space.

Strengths and Considerations

The main strength of Unbound Flourishing is making scalable X cards scale even harder. The main consideration is it is narrow if your deck only plays a few X-cost cards. Testing Unbound Flourishing MTG proxy can help you decide whether it fits your deck, cube, or casual playgroup.

Product Quality and Proxy Use

ProxyKing cards are produced with premium print quality, proper trading-card size, ideal weight, consistent thickness, and a natural shuffle feel for sleeved casual play.

This is a proxy/playtest card for casual play, Commander, cube, display, and deck testing where proxies are allowed. It is not an official Magic card and is not tournament legal. Review our Proxy Use Policy for responsible casual use.

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