This is a "lotería" set. It includes 40 cards, all different, and a set of callign cards (in the last 2 pages of the document). The cards have a set of different conjugations of the reflexive verbs in the preterit tense.
Each student gets a card. The teacher uses the set of calling cards, which have a noun/pronoun and a verb. Students then must idenitfy the correct conjugation in their card.
Students love practicing grammar with LOTERIA!
I usually give a piece of candy to the winners.