Walking Ballista [Jumpstart 2022] SM221 or if this card in

or if this card in your possession is destroyed by an opponent's card effect and sent to your Graveyard: You can Special Summon 1 "Gaia The Fierce Knight" monster from your hand

then discards three cards

Spend this mana only on costs that contain {X}

It has "This creature's power and toughness are each equal to your life total

Set: Malicious Machinations Rarity: Noble Hero Rare Color: Black Card type: Extra

Walking Ballista [Jumpstart 2022] SM221 or if this card inSet: Jumpstart 2022 Type: Artifact Creature Construct Rarity: Rare Cost: {X}{X} Walking Ballista enters the battlefield with X +1 +1 counters on it. {4}: Put a +1 +1 counter on Walking Ballista. Remove a +1 +1 counter from Walking Ballista: It deals 1 damage to any target.