Gigantiform is a rare Enchantment — Aura card from Zendikar (ZEN), collector number 162. Current market price: $0.33 (foil $0.35), TCGplayer market prices via Scryfall.
Kicker {4} Enchant creature Enchanted creature has base power and toughness 8/8 and has trample. When this Aura enters, if it was kicked, you may search your library for a card named Gigantiform, put it onto the battlefield, then shuffle.