Gagaga Gardna [GAOV-EN005] Rare

Gagaga Gardna [GAOV-EN005] RareSet: Galactic Overlord Card type: Effect Monster Rarity: Rare Attack: 1500 Defense: 2000 When an opponent's monster declares a direct attack: You can Special Summon this card from your hand. When this card is targeted for an attack: You can discard 1 card; this card cannot be destroyed by that battle.

and watermarks

Rakdos cursemage

Set: Dissension Type: Land Rarity: Uncommon {T}: Add {C}

Special Summon 1 Level 3 Insect-Type monster from your hand in Defense Position

When Spreading Seas enters the battlefield

it was do and die

Set: Dragons of Tarkir Type: Creature — Human Wizard Rarity: Common Cost: {2}{W} When Sandcrafter Mage enters the battlefield

or from among cards you own in exile without paying its mana cost

break glass

Put X +1/+1 counters on each of them

Set: Classic Sixth Edition Type: Artifact Rarity: Uncommon Cost: {2} Charcoal Diamond enters the battlefield tapped

Set: Neo Genesis 1st Edition Type: Trainer Rarity: Common