Explosive Trap is a Hunter spell card (rarity: common) that belongs to the "Legacy" set. The artist of this card was Brandon Kitkouski, who also made 3 other artworks for Hearthstone.
The card costs 2 mana and its card text reads: "Secret: When your hero is attacked, deal 2 damage to all enemies."
The flavor text of the card is the following: It traps your food AND cooks it for you!
Based on 166 quiz answers, the card is easy to memorize: 96% of them were correct. The question on “Card text” is answered correctly most often (98%), the one on “Cost” least often (95%). An answer takes 8.4 seconds on average. In the Pixel Quiz, which shows only the shape and colour of the card, it was recognised correctly 86% of the time.