Here are 10 other symbols that appear on at least two Tarot cards:

1. The Crescent Moon:
- Represents intuition, the subconscious, and the feminine principle.
- Appears in The High Priestess and The Moon cards.

2. The Crown:
- Symbolizes authority, spiritual enlightenment, and divine kingship.
- Appears in The Emperor and The Hierophant cards.

3. The Hourglass:
- Represents the passage of time, the cyclical nature of life, and the need for patience.
- Appears in The Magician and The Hanged Man cards.

4. The Ankh:
- Symbolizes life, resurrection, and the union of the physical and spiritual realms.
- Appears in The World and The Temperance cards.

5. The Caduceus (Entwined Serpents):
- Represents duality, balance, and the integration of opposing forces.
- Appears in The Magician and The Temperance cards.

6. The Laurel Wreath:
- Symbolizes victory, achievement, and the honoring of heroic or successful individuals.
- Appears in The Sun and The Wheel of Fortune cards.

7. The Pomegranate:
- Represents fertility, abundance, and the cyclical nature of life and death.
- Appears in The Empress and The World cards.

8. The Scales:
- Symbolize justice, balance, and the weighing of decisions or moral choices.
- Appears in The Temperance and Justice cards.

9. The Dove:
- Represents peace, harmony, and the divine feminine or the Holy Spirit.
- Appears in The World and The Temperance cards.

10. The Winged Creature:
- Symbolizes spiritual transcendence, the connection between the earthly and divine, and the ability to gain a higher perspective.
- Appears in The Fool and The World cards.

These symbols, while not as ubiquitous as the ones mentioned earlier, still carry significant meaning and can provide additional layers of interpretation when encountered in the Tarot.