Mikio Masuda

The trebuchets would be destructive enough even without the fire.

Fire Navy Trebuchet

Defender, reach
Whenever you attack, create a 2/1 colorless Construct artifact creature token with flying named Ballistic Boulder that's tapped and attacking. Sacrifice that token at the beginning of the next end step.

Protection Magic

Put a shield counter on each of up to three target creatures. (If a creature with a shield counter would be dealt damage or destroyed, remove a shield counter from it instead.)

Tifa's Limit Break

Tiered (Choose one additional cost.)
• Somersault — {0} — Target creature gets +2/+2 until end of turn.
• Meteor Strikes — {2} — Double target creature's power and toughness until end of turn.
• Final Heaven — {6}{G} — Triple target creature's power and toughness until end of turn.

Ultimecia, Time Sorceress // Ultimecia, Omnipotent

Whenever Ultimecia enters or attacks, surveil 2. (Look at the top two cards of your library, then put any number of them into your graveyard and the rest on top of your library in any order.)
At the beginning of your end step, you may pay {4}{U}{U}{B}{B} and exile eight cards from your graveyard. If you do, transform Ultimecia.

Twinflame Tyrant

Flying
If a source you control would deal damage to an opponent or a permanent an opponent controls, it deals double that damage instead.

Overlord of the Balemurk

Impending 5—{1}{B}
Whenever Overlord of the Balemurk enters or attacks, mill four cards, then you may return a non-Avatar creature card or a planeswalker card from your graveyard to your hand.

Impending 5—{1}{B} (If you cast this spell for its impending cost, it enters with five time counters and isn't a creature until the last is removed. At the beginning of your end step, remove a time counter from it.)
Whenever this permanent enters or attacks, mill four cards, then you may return a non-Avatar creature card or a planeswalker card from your graveyard to your hand.

Huatli, the Sun's Heart

Each creature you control assigns combat damage equal to its toughness rather than its power.
[−3]: You gain life equal to the greatest toughness among creatures you control.

Serra Angel

Flying
Vigilance (Attacking doesn't cause this creature to tap.)

「輝く星も、やがて消える……。」

Arcane Denial

Counter target spell. Its controller may draw up to two cards at the beginning of the next turn's upkeep.
You draw a card at the beginning of the next turn's upkeep.

SetSorted descending	NameCard name and typeCardsNot sorted	Rarity	Type	PriceNot sorted	FoilNot sorted
[TLA] #100	Fire Navy TrebuchetFire Navy TrebuchetArtifact Creature — Wall[TLA] \| #100 \| Uncommon \| Price: $0.22 \| Foil price: ✨$0.25	uncommon	Artifact Creature — Wall	$0.22	✨$0.25
[FIN] #247	Ultimecia, Time Sorceress // Ultimecia, OmnipotentUltimecia, Time Sorceress // Ultimecia, OmnipotentLegendary Creature — Human Warlock[FIN] \| #247 \| Uncommon \| Price: $0.13 \| Foil price: ✨$0.24	uncommon	Legendary Creature — Human Warlock	$0.13	✨$0.24
[FIN] #207	Tifa's Limit BreakTifa's Limit BreakInstant[FIN] \| #207 \| Uncommon \| Price: $0.30 \| Foil price: ✨$0.36	uncommon	Instant	$0.30	✨$0.36
[FIC] #24	Protection MagicProtection MagicInstant[FIC] \| #24 \| Rare \| Price: $0.35 \| Foil price: ✨---	rare	Instant	$0.35	✨---
[RFIN] #J2	Arcane DenialArcane DenialInstant[RFIN] \| #J2 \| Rare \| Price: --- \| Foil price: ✨---	rare	Instant	---	✨---
[FDN] #427	Twinflame TyrantTwinflame TyrantCreature — Dragon[FDN] \| #427 \| Mythic \| Price: N/A \| Foil price: ✨$122.31	mythic	Creature — Dragon	N/A	✨$122.31
[DSK] #391	Overlord of the BalemurkOverlord of the BalemurkEnchantment Creature — Avatar Horror[DSK] \| #391 \| Mythic \| Price: N/A \| Foil price: ✨$77.17	mythic	Enchantment Creature — Avatar Horror	N/A	✨$77.17
[PMDA] #3	Serra AngelSerra AngelCreature — Angel[PMDA] \| #3 \| Rare \| Price: N/A \| Foil price: ✨---	rare	Creature — Angel	N/A	✨---
[WAR] #230★	Huatli, the Sun's HeartHuatli, the Sun's HeartLegendary Planeswalker — Huatli[WAR] \| #230★ \| Uncommon \| Price: --- \| Foil price: ✨---	uncommon	Legendary Planeswalker — Huatli	---	✨---